America's Favorite Hot Tub Supply
America's Favorite Hot Tub Supply
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Waterway 50SF Top Load Filter System features a spring bypass valve. This assures optimal water flow to the jets at high speed.
Product notes: Install in existing shell cut-out, or locate inside cabinet with adequate headroom for filter cartridge replacement. Adapt to 1.5" plumbing with reducer bushings.
502-5010 Replaces Rainbow 172524
Works great. Easy to install
Needed to replace the filter assembly on our 25-year-old hot tub. The original housing had a crack in the unit and the air leak was causing the jets to pulse. I ordered this assembly and it arrived in a few days. The assembly fit perfectly. The job was done by a certified technician (not something I would have attempted). My spa is now running like new. Very pleased.
Easy install!
Uses a nice common filter and has everything you want out of an inexpensive small filter housing.
Thanks to Thomas in your technical care for all his help.
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