Pentair 1/4 in. Corrosion Resistant Check Valve | Rainbow Automatic Feeder Models 300, 302, 300-19, 300-29 | R172323 PCCF100 and suspended solids before they

and suspended solids before they ever reach your pool water

Also known as: C7489

and can stay attached to the pump when you store it away

reducing cleaning coverage

Pentair 1/4 in. Corrosion Resistant Check Valve | Rainbow Automatic Feeder Models 300, 302, 300-19, 300-29 | R172323 PCCF100 and suspended solids before theyThe Pentair 1 4 in. Corrosion Resistant Check Valve (R172323) is the OEM replacement check valve for the Pentair Rainbow Automatic Feeder series, including Models 300, 302, 300 19, and 300 29. IMPORTANT: OPTIONAL COMPONENT VERIFY YOUR CONFIGURATION This check valve is listed as an optional component for the compatible feeder models below it is not included as standard equipment on all units. Confirm whether your feeder's original configuration