This is the replacement Vent Screw for all RX pumps & CP-2000 Seal Top Canister Lids by Summer Waves filter systems. This is the plastic part that attaches to the seal top of the canister lid. It can be unscrewed to "bleed" the air out of the canister and lines so that water may move through the filter system.
- One vent screw
- For RX2000 & CP-2000 pumps
- Does NOT include O-Ring
- SKU: HG-016886
- Summer Waves part # P58182201W05