Diatomaceous Earth & Parts

Experience crystal clear, sparkling water with the Hayward Swimpro EC50 Earth Tank W/ Union. This Perflex Extended-Cycle DE filter delivers superio...

Perflex DE filters offer superior performance that is unmatched in the industry and includes The Swimpro 1.5HP 1 Speed Pump with twist lock plug. I...

Hayward ball valves are engineered for high flow efficiency and are rated for pressures up to 50 psi. The diverter union design includes a convenie...

The Hayward diverter nut (SPX0727E) is used with the Hayward diverter union (SP0727). Check out the Hayward removal tool (SP1419T) to help take the...

The ECX Bump Shaft Kit Assembly comes with all the necessary pieces needed to get your filter handle operational again. Each piece fits seamlessly ...

The D.E. Filter Bump Handle Assembly, a genuine Hayward replacement part #ECX1040, is designed for the Hayward perflex extended-cycle de filter mod...

Hayward Filter Check Valve prevents DE from discharging back to the pool when the pumps turns off and can be used in most Hayward DE models as well...

Made from heavy duty materials, this D.E. Diaphragm Gasket (ECX5000) is designed for long-lasting durability and exceptional performance. It is com...

The Hayward replacement Bump Shaft fits most Hayward DE Filters and contains 3 large grooves and 2 smaller ones. The piece is integral to the funct...

Protect your equipment from rust, corrosion, and wear with Jack's Formula Lubricant. This unique lubricant and protecting agent is specially design...