Vertical Sand Filter 63 Inch Standard Series With 6 Inch Connections - 21.64 Square Feet BTUs_350k-399k Pentair's smallest algae brush is

Pentair's smallest algae brush is 6 inches in width with stainless steel bristles

It includes two u-bolts

SPX3215X20Z1BE motors

the adjustable Grab Rail style is fully-welded to fit your curb or gutter requirements

the super-tough poly base weighs 500 lbs

Vertical Sand Filter 63 Inch Standard Series With 6 Inch Connections - 21.64 Square Feet BTUs_350k-399k Pentair's smallest algae brush isThis Astral Vertical Sand Filter 63 Inch Standard Series has 6 inch connections, a filter area of 21. 64 square feet, and features a non corrosive fiberglass and polyester resin filter tank with six reinforced layers of laminated and filament winding. These vertical commercial sand filters hold an NSF listing for a maximum working pressure of 50 psi and a test pressure of 75 psi. Each vertical sand filter includes manual air purge valve, gauge panel,