Hayward ECX2709A1 - Pressure Gauge Brand_Poolguard They can be used in

They can be used in any hydrotherapy environment as well as spas

Use these RX crystals to help relax your muscles and remove tension to set your body at ease

Not only will Spa Protect clear up surfaces

and will not lower the level of sanitizing power in the water

This product is compatible with all sanitizers including chlorine

Hayward ECX2709A1 - Pressure Gauge Brand_Poolguard They can be used inThe Hayward ECX2709A1 Pressure Gauge is an important part of pool filter operation. This gauge will let you know when it is time to backwash and clean D. E. Filters to relieve the built up pressure that can accumulate over time. The Hayward ECX2709A1 is compatible with Hayward Perflex Series D. E. Filters, and Hayward XStream Cartridge Filters. 0 60 PSI Range 0. 25" Male Threaded Connection Back mount Pressure Gauge See through construction Genuine