6CH-940 40SQ.FT Unicel Filter

The Unicel 6CH-940 hot tub filter has the 1-1/2 inch course SAE male threads on the bottom.

Filter details:

-Unicel P/N: 6CH-940
-Diameter: 6"
-Length: 8-1/4"
-Top: Handle
-Bottom: 1-1/2" SAE Thread (Coarse)
-Media: 40 sq.ft.
-Filter Media: 3oz Reemay
-Pleat count: 225

Also compatible replacement for:

-Waterway Plastics 817-0050
-Aber Hot Tubs 03FIL1400
-Custom Molded Plastics (CMP) 25252
-Pleatco PWW50P3
-Filbur FC-0359
-Master Deluxe M60401
-ProAqua PA-6940