Fulcrum Roller Bearing - Each test-kit-type_DPD The Polaris 280 is designed

The Polaris 280 is designed for all types of inground pools

DPD3 3 is added to the reacted sample to measure Total Chlorine

This is a PVC Schedule 80 Reducing Tee with Slip x Slip x Slip fitting connections that measure 1-1/2 x 1-1/2 x 1 Inch

This electric spa heater features a built-in pressure switch which prevents operation when there is no water flow and allows operation

This is a replacement Pentair filter tank bottom for S7D75 Sta-Rite filter

Fulcrum Roller Bearing - Each test-kit-type_DPD The Polaris 280 is designedThe Duraflex Fulcrum Roller Bearing is the round plastic sleeve that fits around the Fulcrum Roller. The Fulcrum Roller Bearing is one of the most commonly replaced parts of a Duraflex Fulcrum Assembly. Sold individually. Installation Tip: Apply a thin coating of grease to the entire inside surface area of the Roller Bearing prior to installing to Fulcrum Assembly. NOTE: Duraflex boards, stands and parts are NOT for residential use. Duraflex will not