Spa Filter Darlly: 90751, Baleen: AK-8009, OEM: 84-92311, Pleatco: N/A , Unicel: C-9601 , Filbur: FC-6245, Diameter: 9", Length: 11-7/16"

Filter Specifications:

• Square Footage: 75 sq. ft.
• Media/Thickness: 4
• Diameter: 9"
• Length: 11-7/16"
• Top: 3-15/16" Hole w/step
• Bottom: 3-15/16" Hole w/step

Equivalent to:

• Pleatco: N/A
• Unicel: C-9601
• Filbur: FC-6245
• OEM: 84-92311
• Darlly: 90751

This Filter Fits The Following Brands:

Aquatemp 3075

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