Sta-Rite System 3 (S7M400) Small Module 136 Sq Ft. - 25021-0223S Liner Parts Its extended battery life lasts

Its extended battery life lasts up to two hours -- 25% longer than most other cordless cleaners

NEUTRALIZE HARMFUL BACTERIA WHILE USING LESS CHLORINE

Hayward's best-selling Super Pump just got even better

Deluxe retail packaging

316L stainless steel is used in the construction of our heaters

Sta-Rite System 3 (S7M400) Small Module 136 Sq Ft. - 25021-0223S Liner Parts Its extended battery life lastsGENUINE ORIGINAL REPLACEMENT Sta Rite System 3 Replacement Small Centre Module is Compatible ALL S7M400 Filters. Sta Rite Item Code: 25021 0223S Alternate Code: 170146 (Complete Inner & Outer Pack) Features Replacement 136 Sq Ft. small centre module is compatible with ALL Sta Rite System 3 S7M400 Filters. Note: This part code is the small centre element only. Common Questions What are the dimensions of the module? 11" (Length) x 11" (Width) x 31 1 4"