PermaGuard Solid Vinyl Rectangular Safety Pool Cover 18 x 36 Feet, 4 x 8 Left 4-Foot Offset With Drain Spectrum Gowler Starting Block Color/Setback Distance They feature a tough

They feature a tough

plus automatic pump and filter control

It is also sanitized for mildew resistance

Phenol Red

PermaGuard Solid Vinyl Rectangular Safety Pool Cover 18 x 36 Feet, 4 x 8 Left 4-Foot Offset With Drain Spectrum Gowler Starting Block Color/Setback Distance They feature a toughThis Meyco pool safety cover is designed to fit a Rectangular 18 x 36 Foot Pool with 4 x 8 Left 4 FT Offset. The actual cover will arrive larger to give you enough overlap around the entire pool for proper installation and use. Meyco's PermaGuard Solid Safety Covers feature an ultra strong and ultra light vinyl material; almost 1 3 lighter than other vinyl materials. The PermaGuard material is designed to form a more effective barrier to prevent