While a pool filter is a necessity it can also be an eyesore. Walpole helped this homeowner solve the problem by creating an enclosure in the smart, clean, Board fence style. Walpole’s extruded (or hollow) vinyl is thicker and more substantial than any other on the market. This sturdy enclosure can accept our top quality, proprietary gate hinge strap hardware – and a gate latch crafted in stainless steel with black rust-resistant powder coating. The enclosure bottom rails are aluminum reinforced for further strength and support. Vinyl seats at the base of each post reduce settling so that your extruded vinyl enclosure sections stay even and true.