Pentair #320 Body Only (New Style) | In-Line Automatic Feeder | R172321 Chemical Feeder Parts metal staining and mineral deposits

metal staining and mineral deposits on pool surfaces

The Pentair Universal Pump Lid (354531) is the OEM replacement strainer pot lid for the Pentair Dynamo above-ground pool pump

Filters Also Sold Under Pac Fab

The valve diffuser directs water flow within the multiport valve body

preserve integrity and keep hose folded for easy expansion during use and longevity

Pentair #320 Body Only (New Style) | In-Line Automatic Feeder | R172321 Chemical Feeder Parts metal staining and mineral depositsThe Pentair R172321 is the OEM replacement feeder body for the Model 320 In Line Automatic Chemical Feeder the main housing component that forms the structural core of the feeder assembly. The feeder body houses the chemical chamber and provides the sealed enclosure through which pool water flows and contacts the sanitizing agent. When the original body cracks, warps, or develops leaks, the feeder cannot maintain proper chemical dosing or hold