Jandy Pro Series 2 to 2-1/2" Swing Check Valve | 7305 C7488 Need to startup your spa

Need to startup your spa

Press firmly against hard surface until plastic is punched through

The Unicel PG-1906 is a single partial replacement DE filter grid engineered for 72 square foot diatomaceous earth filter systems from Hayward

Great for end of pool season

also inspect your four smaller secondary filters (Unicel C-4401) and replace the full set together for optimal system performance

Jandy Pro Series 2 to 2-1/2" Swing Check Valve | 7305 C7488 Need to startup your spaJandy 2" Swing Check Valve #7305 Features and Benefits: 180 degree Chemical resistant superallow spring for use with salt chlorinators and chemical dosing systems Clear lid with red seal for easy inspection Constructed of durable CPVC