GCTek WunderMax Variable Speed Pump
The GCTek WunderMax Variable Speed Pond Pump is a variable speed pump GC Tek built for pond keepers. GC Tek's view is that most ponds do not need a 0-3 HP variable speed pump, so the WunderMax comes in a 0-1.65 HP size as well as 0-3 HP. Turn it up when you backwash your bead filter or want a stronger stream, and turn it down in winter when the waterfall is off.
• Two Sizes: 0-1.65 HP and 0-3 HP variable speed.
• True 3″ Pump: 3″ inlet and outlet, with 2″ reducer bushings included for 2″ plumbing.
• Giant Strainer Basket: Molded onto the pump and over 12″ tall, so you empty it less often.
• Clear Lid: See when the basket needs cleaning without opening the pump.
• Speed Control: Toggle switch with 3 speed settings.
• 3-Year Warranty: Covered for 3 years.
Which GCTek WunderMax Pump Size Do I Need?
WunderMax 0-1.65 HP
The size GC Tek points most ponds to. It moves plenty of water while using less electricity than a 0-3 HP pump.
WunderMax 0-3 HP
The larger size for systems that need more flow than the 0-1.65 HP can deliver.
GCTek WunderMax Pond Pump Specs
| Model | Speed Range | Pump Ports | Bushings Included | Strainer Basket |
| WM1.65 | 0-1.65 HP | 3″ | 2″ reducer bushings | Giant, over 12″ tall |
| WM3 | 0-3 HP | 3″ | 2″ reducer bushings | Giant, over 12″ tall |
GC Tek also offers the WunderMax in its pre-plumbed pond systems, feeding an AquaBead, AlphaONE or AlphaNANO bead filter.
What Comes With the WunderMax Variable Speed Pond Pump
- WunderMax pump with molded-on giant strainer basket
- Clear lid over the basket
- 2″ reducer bushings for 2″ pipe
- 3-year warranty
Before You Order a WunderMax for Your Pond
- Start with the 0-1.65 HP unless you know your system needs more flow.
- The pump is 3″. Use the included bushings if your plumbing is 2″.
- Ask an electrician to confirm your circuit before install.
- Not sure which size fits? Contact us with your pond size, filter and pipe size and we will help you choose.
- FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
- Ships Only to Lower 48 States of the United States
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