PermaGuard Solid Vinyl Rectangular Safety Pool Cover 20 x 42 Feet With Drain filter-length_null inches It is approximately 8 inches

It is approximately 8 inches in diameter

This controller is compatible with most peristaltic pumps

The unit has security protection with ten 5-digit codes with 3 different access levels

This is a complete set of ColorQ Pro 7 replacement reagents for the original LaMotte ColorQ Pro 7 test kit

PermaGuard Solid Vinyl Rectangular Safety Pool Cover 20 x 42 Feet With Drain filter-length_null inches It is approximately 8 inchesThis Meyco pool safety cover is designed to fit a Rectangular 20 x 42 Foot Pool. 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 surface water and foreign debris