Pentair Rainbow Feeder 10" Extension R172087 plastic sealant NSF certification confirms safety and

NSF certification confirms safety and quality for pool hardware and fittings

Two-position backwash valves have minimal flow restriction and a unique handle design allows for easier operation

and it is a great way to keep your pool clean and sparkling

while its precision manufacturing keeps installation quick and straightforward

Pentair Rainbow Feeder 10" Extension R172087 plastic sealant NSF certification confirms safety andPentair Rainbow Feeder 10" Extension R172087 Intro Upgrade your pool chemistry with the Pentair Rainbow Feeder 10" Extension (R172087). This 10 inch extension doubles the capacity of compatible Rainbow feeders, delivering steadier dosing and fewer refills. Designed for Rainbow 300 and Rainbow 320 models, it preserves the trusted Pentair performance while expanding feeding capability for larger pools or higher chemical demand. List of Features Doubles