PresAir Trol Vacuum Switch [25A] [1/8" MPT] [Adj] [135-300" Water] (VM12540E) brominegenerators 0 THP] Impeller (91694200) plays

0 THP] Impeller (91694200) plays a critical role in generating water flow and pressure within your pump system

Improves repair flexibility and installation confidence

That can make the overall spa-care process feel more intentional and more complete from the start

Multiport valves play a major role in how water is redirected through a compatible filter setup

Designed for 1-jet and blower layouts

PresAir Trol Vacuum Switch [25A] [1/8" MPT] [Adj] [135-300" Water] (VM12540E) brominegenerators 0 THP] Impeller (91694200) playsThe PresAir Trol adjustable vacuum switch is built for compatible systems that use a 1 8 inch MPT connection and require a 25 amp switch with an adjustable operating range of 135 to 300 inches of water. Adjustable vacuum switches are useful because they offer more flexibility when the control point needs to be matched closely to the systems operating requirements. This model is especially helpful when the original switch no longer reacts properly,