Large Concrete Light Niche - 1/2 Inch Top Hub - Stainless Steel length_75 Feet This is an RSW Series

This is an RSW Series stainless steel pool strainer that reduces flow with a 12 x 6 Inch flanged connection

hose adapter

so it won't fall off

has 8 inch connections with a filtration area of 68 square feet and features a 100% non-corrosive thermoset composite structure with a gel coat and marine grade finish

Unlike conventional amperometric sensors

Large Concrete Light Niche - 1/2 Inch Top Hub - Stainless Steel length_75 Feet This is an RSW SeriesThis is a Pentair Large Light Niche with 1 2 inch top hub designed for concrete gunite pools. Large stainless steel niches are formed with brass fittings. All niches have internal and external grounding lugs for use with either metal or PVC conduit.