Sta-Rite System 3 (S7M400) Complete 400 Sq Ft. Module Set - 170146 Hayward Valve Offering energy efficiency that outperforms

Offering energy efficiency that outperforms Department of Energy standard while cutting pump equipment costs by almost a third

or with competitive systems (via relay control)

Sta-Rite Item Code: 77707-1441

Adjustable chlorine output from 1-100%

it's completely waterproof and totally programmable

Sta-Rite System 3 (S7M400) Complete 400 Sq Ft. Module Set - 170146 Hayward Valve Offering energy efficiency that outperformsGENUINE ORIGINAL REPLACEMENT Sta Rite System 3 Complete Centre Outer Module Set. This Set is Compatible with ALL S7M400 Filters. Sta Rite Item Code: 170146 Features Complete module set for ALL Sta Rite System 3 S7M400 filters includes: 25022 0224S (Large Outer) 25021 0223S (Small Centre)