Our hot tub spa filters meets or exceeds manufacturer specifications.
Filter Specifications:
- Square Footage:
- Media/Thickness: 4
- Diameter: 7-1/2"
- Length: 19-1/2"
- Top: 3-1/2" FPT
- Bottom: 2-5/8" Hole
Equivalent to:
- Pleatco: PH105-4
- Unicel: C-7685
- Filbur: FC-6110
- OEM: SC/TC 155
- Darlly: 77518
This Filter Fits The Following Brands:
Harmsco Filter Model BF105
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: 7-1/2"
Length: 19-1/2"
Top: Other
Bottom: Open
Length: 19-1/2"
Top: Other
Bottom: Open
