Pentair Lock Ring | Dynamic Filters, Leaf Traps & High-Capacity Feeders | R172214 Phosphate Removers 20 feet and 24 feet

20 feet and 24 feet

Oxidizes organic contaminants that cause odors

ensuring the filter performs exactly as it did on day one

and long-term service life

Pentair Lock Ring | Dynamic Filters, Leaf Traps & High-Capacity Feeders | R172214 Phosphate Removers 20 feet and 24 feetThe Pentair Lock Ring (R172214) is the OEM replacement lock ring for the Pentair Dynamic Filter Series II & III cartridge filters, Pentair Leaf Trap models 179 and 179C, and Pentair High Capacity Automatic Feeders (HC 3315, HC 3330, HC 3340). The lock ring threads onto the housing canister and holds the lid or body sections together under operating pressure. A cracked, stripped, or deformed lock ring allows the housing to separate during operation,