SP0410X502S | Hayward 2" Backwash Slide Valve For ProGrid & Micro-Clear Swimming Pool Alarm System 8 and the total alkalinity

8 and the total alkalinity to between 80 and 150 ppm as determined by a suitable test kit

contributing to a hygienic and safe spa environment

OEM Hayward Cartridge 4-Pack DEX200EPAK4 is a high-performance filter element set designed specifically for DEP80 filters in the Hayward DEP 500 Series

keeping the water clean and clear

and pool chemical exposure

SP0410X502S | Hayward 2" Backwash Slide Valve For ProGrid & Micro-Clear Swimming Pool Alarm System 8 and the total alkalinityOEM Hayward SP0410X502S 2" Backwash Slide Valve is engineered for Hayward Pro Grid, DEP500 Series, and Micro Clear DE filter systems. This side mounted valve offers a simple push pull mechanism with two functional positionsfilter and backwashenabling quick and efficient cleaning of your filtration system. Constructed from corrosion resistant PermaGlass XL material, the SP0410X502S supports full flow 2 inch plumbing for maximum performance with minimal