Our hot tub spa filters meets or exceeds manufacturer specifications.
Filter Specifications:
- Square Footage: 150 sq. ft.
- Media/Thickness: 4
- Diameter: 8-15/16""
- Length: 28-3/16""
- Top: 4"" Hole
- Bottom: 4"" Hole
Equivalent to:
- Pleatco: PWWPC150B- 4
- Unicel: C-8416
- Filbur: FC-2576
- OEM: 25230-0150S, 817-0150P
- Darlly: 81504
This Filter Fits The Following Brands:
Sta-Rite PXC-150, Waterway Pro Clean
Filter Glossary
As you can see in this graphic, when looking at a filter's threads from the side the difference is very obvious. Standard, sometimes called "MPT" or "Male Pipe" threads are smaller and have a higher number of threads than the S.A.E. style. The S.A.E. threads are large and are square in nature almost resembling a child's toy.
- MPT: Male Pipe Thread
- FPT: Female Pipe Thread
