Pleatco ULTRA-A2-PAK4 + Aladdin O-429-BAGGED O-Ring Bundle | ULTRA-A2-PAK4+O-429-BAGGED spo-default These parts can wear and

These parts can wear and deteriorate over the length of time and use of the cleaner and depending on the chemical balance of the water they will need to be replaced at some point

Do not overtighten — tighten only to factory spec

Always replace gaskets and seals during reassembly and ensure all mating surfaces are clean to prevent leaks

Pentair Coil/Tubesheet Sealing O-Ring Kit || 474973

Pleatco ULTRA-A2-PAK4 + Aladdin O-429-BAGGED O-Ring Bundle | ULTRA-A2-PAK4+O-429-BAGGED spo-default These parts can wear andPleatco ULTRA A2 PAK4 + Aladdin O 429 (Bagged) ULTRA A2 PAK4+O 429 BAGGED Bundle contains Pleatco ULTRA A2 PAK4 (set of 4 cartridges) for Hayward SwimClear C5000C5520 and an Aladdin O 429 tank O ring for Hayward Pro Grid DE. These parts fit different filter familiesverify your model before purchase. Features ULTRA A2 PAK4: 7" OD 32 13 16" L, 3" open ends; Pleatco Advanced Ultra media Upgrades replaces PA137 PA126 PA131; fits Hayward SwimClear