Achieve crystal-clear, algae-free water and robust pathogen control in large ponds, water gardens, and aquariums with the powerful Aqua Ultraviolet SL Series UV Sterilizer. Available in both proven plastic-bodied ("original") and upgraded stainless steel models, SL Series units deliver high-output ultraviolet sterilization for professional-quality water clarity and safety.
Key Features
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High-Intensity Performance: Each SL Series unit employs high-output UV-C lamps (100–200 watts) and specially engineered quartz sleeves for maximum exposure time, rapidly eradicating green water, bacteria, and parasites at flow rates to match even the largest systems.
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Two Body Types—Fit Your Needs:
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Original (Plastic): Constructed from UV-resistant, heavy-duty white polymer for reliable, corrosion-resistant performance and a lower upfront cost. Tried-and-true for most installation environments.
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Stainless Steel: Full 316L stainless body offers increased internal reflectivity (for higher sterilization rates), best-in-class durability, and the ultimate protection in demanding or exposed installations.
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Upgrade-Ready Design: Models are compatible with add-on wiper systems for easy sleeve cleaning and lamp replacement. Suitable for in-line, bypass, or dedicated circuits.
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Versatile Application: Multiple sizes (SL100, SL200, and others) suit everything from high-flow koi ponds and natural pools to aquaculture, aquariums, and commercial water features.
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Simple Maintenance: Easy-access end caps and visual lamp indicators ensure quick, straightforward service with minimal downtime.
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Safe, Weather-Resistant Use: Both body types include fully sealed electronics and weatherproof power supplies for reliable outdoor and indoor installation.
- FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
- Ships Only to Lower 48 States of the United States