Description
Our hot tub spa filters meets or exceeds manufacturer specifications.
Filter Specifications:
- Square Footage: 50 sq. ft.
- Media/Thickness: 3
- Diameter: 5-7/8"
- Length: 12-3/4"
- Top: Handle
- Bottom: Male Slip Fitting
Equivalent to:
- Pleatco: PLW50-4
- Unicel: C-5350
- Filbur: FC-3101
- OEM:
This Filter Fits The Following Brands:
Seasonmaster (model 121 before 1994)
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