Hayward EC75A DE Filter Spa Accessories Four tread unit is for

Four tread unit is for above ground pools

11' 4" Fitness Area

Clean pools fast

Or swing your legs up onto the bench seat and let our Nordic Star™ whirlpool jet wash waves of soothing water over your entire body

Hayward EC75A DE Filter Spa Accessories Four tread unit is forPerflex Extended Cycle D. E. filters clean pools fast, removing particles as small as one micron the first time through. Its patented Flex Tube design gives longer cycles between cleaning because the same D. E. filter powder is used over and over. Plus, Perflex cleans without backwashing, saving hundreds of gallons of treated pool water. An exceptional value as a replacement filter or for new pool installations. For sparkling, clean pools, step up to