Subsurface Pond Air Diffusers (Aerators)

Solar Powered: Harnesses the sun's energy for eco-friendly operation 5 Acre Coverage: Perfect for ponds up to 5 acres in size Enhanced Durability: Comes with a digital motor controller that extends system life by up to 300%  

Solar Powered: Operates continuously, both day and night Pond Size Compatibility: Designed for ponds up to 4 acres Enhanced Features: Includes a high-efficiency solar panel, battery backup, and a programmable digital timer

Solar Powered: Capable of operating both day and night Pond Size Compatibility: Suitable for ponds up to 3 acres Advanced Features: Equipped with a high-efficiency solar panel, battery backup, and programmable digital timer

Solar Powered: Operates continuously day and night Pond Size: Ideal for ponds up to 2 acres Enhanced Features: Includes a high-efficiency solar panel, battery backup, and a programmable digital timer

Solar Powered: Operates both day and night Ideal for Ponds: Suitable for ponds up to 1 acre Advanced Features: Includes a high-efficiency solar panel, battery backup, and a programmable digital timer

Recommended Pond Size: Up to 10 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 8 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 7 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 6 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 4 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 4 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 3 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 2 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 16 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 15 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 14 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Includes: Programmable ProLake™ timer

Recommended Pond Size: Up to 12 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Included: Programmable ProLake™ timer

Recommended Pond Size: Up to 11 acres and 50 feet deep Diffusers: Non-clogging, self-cleaning Duraplate™ Included: Programmable ProLake™ timer

Recommended for ponds up to 10 acres and 50 feet deep Equipped with non-clogging, self-cleaning Duraplate™ diffusers Comes with a programmable ProLake™ timer

Recommended Pond Size: Up to 1 acre and up to 50 feet deep Duraplate™ Diffuser: Non-clogging and self-cleaning ProLake™ Timer: Programmable and included

Easy Installation with Options  Airmax Aeration Systems are the easiest and most versatile systems to install on the market. Shallow Water Series SW20 System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore for this 115V system. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. This high-pressure system is ideal for increasing oxygen to shallow ponds up to 6' deep. Airmax Composite Cabinet  ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Cabinet dimensions: 23"L x 17"W x 15"H. Comes with a 10-year warranty. SilentAir Linear Diaphragm Compressor  The heart and soul of each Shallow Water Series Aeration System is a powerful whisper-quiet LR25 Linear Diaphragm Compressor built for high efficiency, this 115V compressor comes with rubber mounts to reduce noise and vibrations to ensure a silent operation. The SW20 can push up to 2.5 CFMs of oxygen to your pond while costing as little as $3.60 a month. Comes with a 3-year warranty. Airflow Manifold Assembly Airmax simplifies airflow management to individual diffusers with a 2-port manifold with nickel-plated ball valves, braided hose sleeves that protect internal airlines from wear, and quick airline disconnects for fast and secure airline connections, and system removal for storage. The SW20 System is set up for 3/8" or 5/8" airlines. ProAir 2 Weighted Diffusers  Designed for maximum oxygen uptake, 2 ProAir 2 Weighted Diffusers incorporate high-efficiency, low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers have the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 2 Weighted Diffuser has an integrated check valve to prevent back pressure on the compressor. The innovative sled design keeps the ProAir 2 submerged while maintaining an upright position during installation. Comes with a 5-year warranty.

Airmax PS10 1 Acre Pond Aerator   Aeration systems utilize a shore-mounted air pump that delivers air to a specialized diffuser that is located on the pond bottom--resulting in a column of rising bubbles that circulates water throughout the pond, eliminating a change in temperature or thermocline. With increased oxygen and added natural bacteria, any excess nutrients in the pond or lake are metabolized, resulting in cleaner water and less muck. Results you can see in just 90 days! Aeration circulates the water and increases oxygen, providing long-term benefits and reducing overall maintenance. Aeration is a key step in the Airmax Ecosystem, a simple 3 step approach to pond and lake management. The Airmax Ecosystem is the industry-leading method to achieve a clean, clear, thriving aquatic ecosystem.  THE WORLD'S BEST AERATOR:  The most effective, quiet, efficient and easiest to install. Aeration adds valuable oxygen to a pond or lake, particularly on the pond's bottom where muck and organic debris accumulates. A properly sized aerator works from the bottom up to ensure all areas of the pond are circulated and saturated with dissolved oxygen leaving you with a cleaner, clearer and balanced pond. Airmax® Aeration systems utilize a shore-mounted air pump that delivers air to specialized diffuser plates that are located on the pond bottom. Resulting in a column of rising bubbles that circulates water throughout the pond, eliminating a change in temperature or thermocline. With increased oxygen and added natural bacteria, any excess nutrients in the pond or lake are metabolized, resulting in cleaner, clearer water and less muck. Results you can see in just 90 days!  Easy Installation with Options  - Airmax Aeration Systems are the easiest and most versatile systems to install on the market. PondSeries PS10 System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore, and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. Airmax Composite Cabinet  ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Cabinet dimensions: 23"L x 17"W x 15"H. Comes with a 10-year warranty. SilentAir Compressor with SmartStart Technology (IST)  The heart and soul of each PondSeries Aeration System is a powerful whisper-quiet SilentAir 1/4 HP Rocking Piston Compressor built with SmartStart Technology (IST) to protect compressor during pressurized restarts following power supply interruptions. Each highly efficient 115V or 230V compressor has rubber mounts to reduce noise and vibrations and ensure a silent operation. This compressor can push up to 2.3 CFMs of oxygen to your pond while costing as little as $0.44 daily. Comes with a 3-year warranty. Airflow Manifold Assembly Airmax simplifies airflow management to an individual diffuser with a single-port manifold. Optional airline quick disconnects can be added for simplified removal during maintenance or for winter storage of systems that do not run year-round. PondSeries PS10 Systems is set up for 3/8" or 5/8" airlines. ProAir 4 Weighted Diffusers  Designed for maximum oxygen uptake, the ProAir 4 Weighted Diffuser incorporates high-efficiency, low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers have the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 4 Weighted Diffuser has an integrated check valve to prevent backpressure on the compressor. The innovative sled keeps the ProAir 4 submerged while maintaining an upright position during installation. Comes with a 5-year warranty. Features: Aerates ponds up to 1 acres in size, up to 50 feet deep. The deeper the pond, the larger the aeration area. See below: For ponds 6'-9' deep, the PS10 will aerate up to 1/4 acre. For ponds 9'-12' deep, the PS10 will aerate up to 1/2 acre. For ponds over 12' deep, the PS10 will aerate up to 1 acre. Available in 115V or 230V. Comes with: 1 Weighted Diffuser (rests on bottom of pond). 100 feet of 3/8" weighted airline (additional airline available). 1/4 horsepower rocking piston compressor with pressure gauge & relief valve. Includes 6 foot power cord Weatherproof cabinet with built-in cooling system,  Specifications:  Max Pond Size Up to 1 Acre Max Diffuser Depth 50' Aerates Ponds up to 6'-9' Deep Up to 1/4 Acre Aerates Ponds up to 9'-12' Deep Up to 1/2 Acre Aerates Ponds Over 12' Deep Up to 1 Acre SilentAir Compressor 1/4 HP Rocking Piston Compressor Running Amps 1.6 or 0.8 Voltage 115V or 230V Wattage 184 Watts Max CFM 2.3 ProAir4 Diffusers 1 Diffuser Airmax Composite Cabinet Standard Cabinet Cabinet Dimensions 23"L x 17"W x 15"H Power Cord 6' Cabinet Cord2'6" Compressor Cord Monthly Operating Cost (24/7)* $13.20 ProAir Diffuser Warranty 5-Years Compressor & Electrical Component Warranty 3-Years Composite Cabinet Warranty 10-Years EasySet Airline Warranty 5-Years  

Airmax PS20 2 Acre Pond Aerator THE WORLD'S BEST AERATOR The most effective, quiet, efficient and easiest to install. Aeration adds valuable oxygen to a pond or lake, particularly on the pond's bottom where muck and organic debris accumulates. A properly sized aerator works from the bottom up to ensure all areas of the pond are circulated and saturated with dissolved oxygen leaving you with a cleaner, clearer and balanced pond. Easy Installation With Options Airmax Aeration Systems are the easiest and most versatile systems to install on the market. PondSeries PS20 System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore, and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. Airmax Composite Cabinet ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Cabinet dimensions: 23"L x 17"W x 15"H. Comes with a 10-year warranty. SilentAir (IST) Compressor With SmartStart Technology The heart and soul of each PondSeries Aeration System is a powerful whisper-quiet SilentAir 1/2 HP Rocking Piston Compressor built with SmartStart Technology (IST) to protect compressor during pressurized restarts following power supply interruptions. Each highly efficient 115V or 230V compressor has rubber mounts to reduce noise and vibrations and ensure a silent operation. Each compressor can push up to 4.7 CFMs of oxygen to your pond while costing as little as $33.00 a month. Comes with a 3-year warranty. Airflow Manifold Assembly Airmax simplifies airflow management to individual diffusers with a 2-port manifold with nickel-plated ball valves. Optional airline quick disconnects can be added for simplified removal during maintenance or for winter storage of systems that do not run year-round. PondSeries PS20 Systems is set up for 3/8" or 5/8" airlines. ProAir 4 Weighted Diffusers Designed for maximum oxygen uptake, 2 ProAir 4 Weighted Diffusers incorporate high-efficiency low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers have the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 4 Weighted Diffuser has an integrated check valve to prevent backpressure on the compressor. The innovative sled keeps the ProAir 4 submerged while maintaining an upright position during installation. Comes with a 5-year warranty. Specs Max Pond Size Up to 2 Acres Max Diffuser Depth** 50' Aerates Ponds up to 6'-9' Deep Up to 1/2 Acre Aerates Ponds up to 9'-12' Deep Up to 1 Acre Aerates Ponds Over 12' Deep Up to 2 Acre SilentAir Compressor 1/2 HP Rocking Piston Compressor Running Amps 4.1 or 2.05 Voltage 115V or 230V Wattage 472 Watts Max CFM 4.7 ProAir4 Diffusers 2 Diffusers Airmax Composite Cabinet Standard Cabinet Cabinet Dimensions 23"L x 17"W x 15"H Power Cord 6' Cabinet Cord2'6" Compressor Cord Monthly Operating Cost (24/7)* $33.00 ProAir Diffuser Warranty 5-Years Compressor & Electrical Component Warranty 3-Years Composite Cabinet Warranty 10-Years EasySet Airline Warranty 5-Years  

  Aerates ponds up to 3 acres in size, up to 50 feet deep. The deeper the pond, the larger the aeration area. See below: For ponds 6'-9' deep, the PS30 will aerate up to 1.5 acres. For ponds 9'-12' deep, the PS30 will aerate up to 2 acres. For ponds over 12' deep, the PS30 will aerate up to 3 acres. Available in 115V or 230V. Comes with: 3 Weighted Diffusers (rests on bottom of pond). (3) 100' rolls of 3/8" weighted airline (additional airline available). 3/4 horsepower rocking piston compressor with pressure gauge & relief valve. Includes 6 foot power cord. Weatherproof cabinet with built-in cooling system.   Specs Max Pond Size Up to 3 Acres Max Diffuser Depth 50' Aerates Ponds up to 6'-9' Deep Up to 1-1/2 Acres Aerates Ponds up to 9'-12' Deep Up to 2 Acres Aerates Ponds Over 12' Deep Up to 3 Acres SilentAir Compressor 3/4 HP Rocking Piston Compressor Running Amps 4.3 or 2.15 Voltage 115V or 230V Wattage 495 Watts Max CFM 5.6 ProAir4 Diffusers 3 Diffusers Airmax Composite Cabinet Standard Cabinet Cabinet Dimensions 23"L x 17"W x 15"H Power Cord 6' Cabinet Cord2'6" Compressor Cord Monthly Operating Cost (24/7)* $35.40 ProAir Diffuser Warranty 5-Years Compressor & Electrical Component Warranty 3-Years Composite Cabinet Warranty 10-Years EasySet Airline Warranty 5-Years     THE WORLD'S BEST AERATOR: The most effective, quiet, efficient and easiest to install. Aeration adds valuable oxygen to a pond or lake, particularly on the pond's bottom where muck and organic debris accumulates. A properly sized aerator works from the bottom up to ensure all areas of the pond are circulated and saturated with dissolved oxygen leaving you with a cleaner, clearer and balanced pond.   Airmax® Aeration systems utilize a shore-mounted air pump that delivers air to specialized diffuser plates that are located on the pond bottom. Resulting in a column of rising bubbles that circulates water throughout the pond, eliminating a change in temperature or thermocline. With increased oxygen and added natural bacteria, any excess nutrients in the pond or lake are metabolized, resulting in cleaner, clearer water and less muck. Results you can see in just 90 days!  Easy Installation with Options - Airmax Aeration Systems are the easiest and most versatile systems to install on the market. PondSeries PS40 With 3 Diffusers Aeration System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore, and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. Airmax Composite Cabinet - ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Cabinet dimensions: 23"L x 17"W x 15"H. Comes with a 10-year warranty. SilentAir Compressor with SmartStart Technology (IST) - The heart and soul of each PondSeries Aeration System is a powerful whisper-quiet SilentAir 3/4 HP Rocking Piston Compressors built with SmartStart Technology (IST) to protect the compressor during pressurized restarts following power supply interruptions. Each highly efficient 115V or 230V compressor has rubber mounts to reduce noise and vibrations and ensure a silent operation. Each compressor can push up to 5.6 CFMs of oxygen to your pond while costing as little as $35.40 a month. Comes with a 3-year warranty. Airflow Manifold Assembly - Airmax simplifies airflow management to individual diffusers with a 4-port manifold with nickel-plated ball valves. Optional airline quick disconnects can be added for simplified removal during maintenance or for winter storage of systems that do not run year-round. PondSeries PS40 With 3 Diffusers Aeration System is set up for 3/8" or 5/8" airlines. ProAir 4 Weighted Diffusers - Designed for maximum oxygen uptake, 3 ProAir 4 Weighted Diffusers incorporate high-efficiency, low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers have the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 4 Weighted Diffuser has an integrated check valve to prevent back-pressure on the compressor. The innovative sled design keeps the ProAir 4 submerged while maintaining an upright position during installation. Comes with a 5-year warranty.      

 Airmax PS40 4 Acre Pond Aerator THE WORLD'S BEST AERATOR: The most effective, quiet, efficient and easiest to install. Aeration adds valuable oxygen to a pond or lake, particularly on the pond's bottom where muck and organic debris accumulates. A properly sized aerator works from the bottom up to ensure all areas of the pond are circulated and saturated with dissolved oxygen leaving you with a cleaner, clearer and balanced pond. Airmax® Aeration systems utilize a shore-mounted air pump that delivers air to specialized diffuser plates that are located on the pond bottom. Resulting in a column of rising bubbles that circulates water throughout the pond, eliminating a change in temperature or thermocline. With increased oxygen and added natural bacteria, any excess nutrients in the pond or lake are metabolized, resulting in cleaner, clearer water and less muck. Results you can see in just 90 days!  Easy Installation with Options - Airmax Aeration Systems are the easiest and most versatile systems to install on the market. PondSeries PS40 With 4 Diffusers Aeration System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore, and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. Airmax Composite Cabinet - ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Cabinet dimensions: 23"L x 17"W x 15"H. Comes with a 10-year warranty. SilentAir Compressor with SmartStart Technology (IST) - The heart and soul of each PondSeries Aeration System is a powerful whisper-quiet SilentAir 3/4 HP Rocking Piston Compressors built with SmartStart Technology (IST) to protect the compressor during pressurized restarts following power supply interruptions. Each highly efficient 115V or 230V compressor has rubber mounts to reduce noise and vibrations and ensure a silent operation. Each compressor can push up to 5.6 CFMs of oxygen to your pond while costing as little as $35.40 a month. Comes with a 3-year warranty. Airflow Manifold Assembly - Airmax simplifies airflow management to individual diffusers with a 4-port manifold with nickel-plated ball valves. Optional airline quick disconnects can be added for simplified removal during maintenance or for winter storage of systems that do not run year-round. PondSeries PS40 With 4 Diffusers is set up for 3/8" or 5/8" airlines. ProAir 4 Weighted Diffusers - Designed for maximum oxygen uptake, 4 ProAir 4 Weighted Diffusers incorporate high-efficiency, low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers have the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 4 Weighted Diffuser has an integrated check valve to prevent back-pressure on the compressor. The innovative sled design keeps the ProAir 4 submerged while maintaining an upright position during installation. Comes with a 5-year warranty. Specs Max Pond Size Up to 4 Acres Max Diffuser Depth 50' Aerates Ponds up to 6'-9' Deep Up to 2 Acres Aerates Ponds up to 9'-12' Deep Up to 3 Acres Aerates Ponds Over 12' Deep Up to 4 Acres SilentAir Compressor 3/4 HP Rocking Piston Compressor Running Amps 4.3 or 2.15 Voltage 115V or 230V Wattage 495 Watts Max CFM 5.6 ProAir4 Diffusers 4 Diffusers Airmax Composite Cabinet Standard Cabinet Cabinet Dimensions 23"L x 17"W x 15"H Power Cord 6' Cabinet Cord2'6" Compressor Cord Monthly Operating Cost (24/7)* $35.40 ProAir Diffuser Warranty 5-Years Compressor & Electrical Component Warranty 3-Years Composite Cabinet Warranty 10-Years EasySet< Airline Warranty 5-Years  Owners Manual Manual (pdf) Warranty (pdf)

Airmax PS60 5 Acre Pond Aerator THE WORLD'S BEST AERATOR: The most effective, quiet, efficient and easiest to install. Aeration adds valuable oxygen to a pond or lake, particularly on the pond's bottom where muck and organic debris accumulates. A properly sized aerator works from the bottom up to ensure all areas of the pond are circulated and saturated with dissolved oxygen leaving you with a cleaner, clearer and balanced pond. Airmax® Aeration systems utilize a shore-mounted air pump that delivers air to specialized diffuser plates that are located on the pond bottom. Resulting in a column of rising bubbles that circulates water throughout the pond, eliminating a change in temperature or thermocline. With increased oxygen and added natural bacteria, any excess nutrients in the pond or lake are metabolized, resulting in cleaner, clearer water and less muck. Results you can see in just 90 days!  SilentAir Compressor with Integrated SmartStart Technology (IST) - The heart and soul of the PS60 With 5 Diffusers Aeration System is the powerful whisper-quiet SilentAir 1 HP Rocking Piston Compressor built with Integrated SmartStart Technology (IST) to protect the compressor during pressurized restarts following power supply interruptions. The highly efficient 115V or 230V compressor has rubber mounts to reduce noise and vibrations and ensure a silent operation. This system can push up to 7.1 CFMs of oxygen to your pond while costing as little as $51.90 a month. Comes with a 3-year warranty. Airmax Composite Cabinet - ETL electrical safety certified composite cabinet has a subtle design with a faux rock finish to blend into any landscape. The removable top and side high-density air intake filter protect the compressor and pre-wired electrical box from outside contaminants while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with a rain shroud that cools and protects against moisture and heat damage. Large cabinet dimensions: 27"L x 24"W x 18.75"H. Comes with a 10-year warranty. ProAir 4 Weighted Diffusers - Designed for maximum oxygen uptake, 5 ProAir 4 Weighted Diffusers incorporate high-efficiency, low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers have the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 4 Weighted Diffuser has an integrated check valve to prevent back pressure on the compressor. The innovative sled keeps the ProAir 4 submerged while maintaining an upright position during installation. Comes with a 5-year warranty. Airflow Manifold Assembly - Airmax simplifies airflow management to individual diffusers with a single 6-port manifold with nickel-plated ball valves, as well as an integrated pressure gauge and pressure relief valve. Additionally, the airflow manifold features a quick-change fitting for simplified maintenance and seasonal storage if your system does not run year-round. The PondSeries PS60 With 5 Diffusers is set up for a 5/8" airline (Airline Sold Separately). The airline comes with a 5-year warranty. Easy Installation with Options - Airmax Aeration Systems are the easiest and most versatile systems to install on the market. PondSeries PS60 With 5 Diffusers Aeration System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at the shore, and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. World's Best Aerator World's Best Aerator 5 ProAir Diffusers Whisper Quiet Design Made in the USA ETL Listed 3-Year Warranty Most Effective Quietest Most Efficient Easiest to Install Specification Max Pond Size Up to 5 Acres Max Diffuser Depth 50' Aerates Ponds up to 6'-9' Deep Up to 2.5 Acres Aerates Ponds up to 9'-12' Deep Up to 3.5 Acres Aerates Ponds Over 12' Deep Up to 5 Acres SilentAir Compressor 1 HP Rocking Piston Compressor Running Amps 6.3 or 3.15 Voltage 115V or 230V Wattage 725 Watts Max CFM 7.1 ProAir4 Diffusers 5 Diffusers Airmax Composite Cabinet Large Cabinet Cabinet Dimensions 27"L x 24"W x 18.75"H Power Cord 6' Cabinet Cord2'6" Compressor Cord Airline Sold Separately Set up for 5/8" Airline Only Monthly Operating Cost (24/7)* $51.90 ProAir Diffuser Warranty 5-Years Compressor & Electrical Component Warranty 3-Years Composite Cabinet Warranty 10-Years EasySet Airline Warranty 5-Years Owners Manual Manual (pdf) Warranty (pdf)