Pentair 59001700 18-Inch Small Partial Grid Assembly Replacement 36 Square Feet Pool and Spa D.E. Filter face-shields Waterway Plastics 817-0150NFiltration area:150 sq

Waterway Plastics 817-0150NFiltration area:150 sq ftInside diameter:4 inchesOuter diameter:9 inchesRecommended pool size:1

Versatile Application: Ideal for use in holding ponds

Natural Chemistry's Instant Pool Water Conditioner® is used for stabilizing chlorine from UV sunlight loss

flexible bristles

shines COAST’s legendary Inspection Beam with crystal clarity from edge to edge in a tight shaft of bright light

Pentair 59001700 18-Inch Small Partial Grid Assembly Replacement 36 Square Feet Pool and Spa D.E. Filter face-shields Waterway Plastics 817-0150NFiltration area:150 sqPentair 59001700 18 Inch Small Partial Grid Assembly Replacement 36 Square Feet Pool and Spa D. E. Filter Partial grid replacement assembly Fits Pentair FNS and FNS Plus pool and spa D. E. filters Also fits Pentair Nautilus and Nautilus Plus 36 square feet pool and spa filters Comes in small size Measures 18 inch