Hayward SP10821 SkimMaster In-Ground Pool Skimmer, Square blowers-and-ventilators increasing the time between necessary

increasing the time between necessary cleanings and causing more thorough filtration

This part weighs 1 pounds

EXCEPTIONAL PERFORMANCE ON DIFFICULT SUBSTRATES: Offers instant strength when bonding plastics

foam-filled cushions

Hayward SP10821 SkimMaster In-Ground Pool Skimmer, Square blowers-and-ventilators increasing the time between necessaryHayward SP10821 SkimMaster In Ground Pool Skimmer, Square Cover collar allowing 1 1 2 inch vertical adjustment Snap in weir that adjusts automatically to 4 1 2 inch variation in water level Optional float by pass valve Stackable notched extension collar allows infinite vertical adjustment All SP1080 Series Skimmers are available with float valve and equalizer kit to meet specific NSF commercial requirements.