Our hot tub spa filters meets or exceeds manufacturer specifications.
Filter Specifications:
- Square Footage: 50 sq. ft.
- Media/Thickness: 4
- Diameter: 9-15/16"
- Length: 10"
- Top: 5-13/16" Hole
- Bottom: 6-1/16" Hole
Equivalent to:
- Pleatco: PJ50-4
- Unicel: C-9650
- Filbur: FC-1460
- OEM: 42-2940-09-R
- Darlly: 90501
This Filter Fits The Following Brands:
Jacuzzi Bros. CFR 50 - CFT 100
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: 9-15/16"
Length: 10"
Top: Open
Bottom: Open
Length: 10"
Top: Open
Bottom: Open
