ProLine™ Hy-Drive Skimmer Pump Replacement Rotors Blackwater Creek Koi Farm Helps keep moisture away from

Helps keep moisture away from top air filter pad

Can be cut to fit any size filter

000 gallons 6oz

bulk material is a great choice

and shuts down after dark

ProLine™ Hy-Drive Skimmer Pump Replacement Rotors Blackwater Creek Koi Farm Helps keep moisture away fromThese replacement rotors fits ProLine Hy Drive Skimmers pumps. SKU UPC Code Compatible Pump 21105 025033211056 ProLine Hy Drive Skimmer Pump 1400 (#20350) 21010 025033210103 ProLine Hy Drive Skimmer Pump 2550 (#20355) 21110 025033211100 ProLine Hy Drive Skimmer Pump 5100 (#20360) 21025 025033210257 ProLine Hy Drive Skimmer Pump 6600 (#20365) Manufacturing impellers often includes trimming on a lathe to achieve balance and or testing to ensure quality.