Our hot tub spa filters meets or exceeds manufacturer specifications.
Filter Specifications:
- Square Footage: 25 sq. ft.
- Media/Thickness: D8
- Diameter: 6-1/4"
- Length: 32-3/4"
- Top: 3" Hole
- Bottom: 3" Hole
Equivalent to:
- Pleatco: N/A
- Unicel: C-6900
- Filbur: FC-1963
- OEM: 178656
- Darlly: 60255
This Filter Fits The Following Brands:
Pentair Quad DE 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
