Hayward Housing O-Ring for TriStar VS, VS-C, XE and VS OmniX Pumps | SPX3200T Light Niches The Unicel PG-1902 is a

The Unicel PG-1902 is a single partial DE filter grid engineered for 24 square foot DE filter systems from Hayward

A complete filter replacement requires 8 of these cartridges

replace them as a matched pair using this kit

Smooth bore design achieves maximum cleaning power

it prevents them

Hayward Housing O-Ring for TriStar VS, VS-C, XE and VS OmniX Pumps | SPX3200T Light Niches The Unicel PG-1902 is aThe Hayward Housing O Ring (SPX3200T) is the OEM replacement pump housing seal for Hayward TriStar VS, VS C, XE, and VS OmniX variable speed pumps. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. Browse our Pool Plumbing Lubricants for a compatible silicone lubricant. This O ring seats at the pump housing joint to maintain a pressure tight seal between the pump body