Pentair Automatic Feeder Threaded Cap R172008W air relief THD Backed by a 90‑day guarantee

Backed by a 90‑day guarantee — manufacturer confidence means less risk and more peace of mind

Designed by Aladdin for reliable performance

Removable Fine-Mesh Polyester Bag – Captures leaves and small debris

and is compatible with all hot tub and spa sanitizing systems

Applied Biochemists Algaetrine effectively kills off any green and mustard-yellow algae using elemental copper

Pentair Automatic Feeder Threaded Cap R172008W air relief THD Backed by a 90‑day guaranteePentair Automatic Feeder 3" Threaded Cap R172008W 3" Threaded White Cap for the following Automatic Feeders: Pentair Rainbow 300 Pentair Rainbow 302 Pentair Rainbow 300 19 Pentair Rainbow 300 29 Pentair Rainbow 300 29X Pentair Rainbow 320 Pentair Rainbow 322 Pentair R172008W