Strainer SW/RSW Clear Acrylic Cover - Side Vent - 10 Inch Strainers - Post-2015 filter-length_23 5/16 inches This is an air relief

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

This 3-step on-ground ladder is 61 inches high and is made from long lasting stainless steel

Deck-O-Shield Plus is not a film-forming material

It is used on Hayward Inground Skimmers SP1082

Intermediate Gear and Intermediate Gear Axle

Strainer SW/RSW Clear Acrylic Cover - Side Vent - 10 Inch Strainers - Post-2015 filter-length_23 5/16 inches This is an air reliefThis is a Fluidtrol Clear Acrylic Cover with a side vent for SW and RSW 10 Inch Hair and Lint Strainers manufactured in 2015 and after. Design changes to the strainers in 2009 and 2015 warrant different parts. If your strainer is pre 2015, the cover is item 1 100 5105A (center vent). If you need assistance getting the correct part, please contact customer service.