Our hot tub spa filters meets or exceeds manufacturer specifications.
Filter Specifications:
- Square Footage: 100 sq. ft.
- Media/Thickness: 3
- Diameter: 5-5/16"
- Length: 21-5/16"
- Top: 2-1/8" Hole
- Bottom: 2-1/8" Hole
Equivalent to:
- Pleatco: PCST80
- Unicel: C-5396
- Filbur: FC-2975
- OEM: 817-0098
- Darlly: 51002
This Filter Fits The Following Brands:
Waterway, Coast Spas
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
Diameter: 5-5/16"
Length: 21-5/16"
Top: Open
Bottom: Open
Length: 21-5/16"
Top: Open
Bottom: Open
