PermaGuard Solid Vinyl Rectangular Safety Pool Cover 18 x 36 Feet, 4 x 8 Right 3-Foot Offset No Drain state_Maryland They are made of molded

They are made of molded LDPE and come equipped with top and side mounted fill and drain ports

This is an air relief valve made of nylon for Pentair SM and SMBW 2000 Filters

And the tapered end aids with extrication from tight spaces

This is a PVC Combination Reducing Insert Tee with Insert x Reducing Insert x Reducing FIPT fitting connections that measure 1-1/4 x 1 x 1/2 Inch

a strengthened pump head with thicker adapter retention slots

PermaGuard Solid Vinyl Rectangular Safety Pool Cover 18 x 36 Feet, 4 x 8 Right 3-Foot Offset No Drain state_Maryland They are made of moldedThis Meyco pool safety cover is designed to fit a Rectangular 18 x 36 Foot Pool with 4 x 8 Right 3 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