Skimmer Weir Conversion Kit pool-dimensions_17x35 This Astral Vertical Sand Filter

This Astral Vertical Sand Filter 79 Inch Standard Series has 6 inch connections

This is a Schedule 80 One-Piece Flange with a 4 inch threaded female connection

17 inches across back of seat

This is a custom pool sign measuring 30 x 24 inches on white styrene plastic

Skimmer Weir Conversion Kit pool-dimensions_17x35 This Astral Vertical Sand FilterThis is a Skimmer Weir Conversion Kit by the Pool Tool Company designed to fit on a U 3 type skimmer which has a 8 5 16 inch top. You can convert your U 3 type skimmer into a circular weir with this Skimmer Weir Conversion. If you have broken or missing weir blades, conversion to a circular weir can be a more cost effective solution. The adapter simply snaps into the skimmer and allows for the use of a circular weir.