Pentair Sand Dollar Aboveground Sand Filter System SD60 | EC-PNSD0060OE1160 Pentair Plastic Niches The UWF restrictor kit is

The UWF restrictor kit is replacement parts that are made by Polaris

3/8" and 1/2"

it is held into place by 3 screws than can be removed via a Phillips head screwdriver

Confirm actuator travel by toggling the service switch (ON1 / ON2) after mounting

Easy-access discharge port

Pentair Sand Dollar Aboveground Sand Filter System SD60 | EC-PNSD0060OE1160 Pentair Plastic Niches The UWF restrictor kit isPentair SD60 Sand Dollar Filter System with Blow Molded Tank The SD60 pump and pool filter system provide excellent performance at an affordable price. Pentair's blow molded process creates a one piece, non corrosive tank of unequaled strength and durability. Pool filter operation doesnt come any easier than this. The Sand Dollar Hi Flow Valve puts all filter functions right at your fingertipsjust rotate the handle to the desired position and the Sand