Diatomaceous Earth & Parts

Made from heavy duty materials, this D.E. Diaphragm Gasket is designed for long-lasting durability and exceptional performance. The Genuine Hayward...

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...

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...

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

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

Ensure optimal performance and safety with our durable Rear Pressure Gauge. Designed to withstand all seasons, it fits most standard filters and pr...

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