PoolStyle Silver/Black 30 x 50 Foot Winter Pool Cover pool-dimensions_10x10 Manufactured from injection-molded

Manufactured from injection-molded

The ball check valve spring is stainless steel with an EPDM seat and Santoprene o-ring making it ANSI/NSF STD 61 and 372 compliant

The Rola-Chem 555007 Digital pH/Dual ORP/FAC Controller Package is designed for two sanitizer sources and includes two 38 GPD Pro Series Peristaltic Pumps

This is a Zodiac R0309405 Propane Gas Orifice For Hi-E2 Heaters

This o-ring is designed to replace the Swimquip Vacuum Lid O-Ring

PoolStyle Silver/Black 30 x 50 Foot Winter Pool Cover pool-dimensions_10x10 Manufactured from injection-moldedBuilt for durability, the PoolStyle 50 x 50 foot silver black aboveground pool winter cover combines triple laminated polyethylene construction with heat sealed seams for superior strength. The cover is reinforced with commercial grade stitching, sewn in polypropylene cord, and strengthened edges that stand up to the harshest winter weather. The cover material is enhanced with heavy duty UV inhibitors for long lasting protection. The silver and black