Description
Rainbow 25 / 50 SF Cartridge Filter O-Ring Kit
OEM-equivalent o-ring kit from APC.
The APC APCK1115 o-ring kit is a complete service kit, shipped through PST Pool Supplies’ parts catalog. Sourced through APC, each kit bundles the seals, O-rings, and small parts you need for a single rebuild. Pair it with new gaskets and a clean strainer pot before reassembly to avoid a repeat visit.
