Spa Filter Baleen: AK-6070, OEM: 84-92289, Pleatco: POX135 , Unicel: C-7622 , Filbur: FC-6230, Diameter: 7-1/4", Length: 29"

Filter Specifications:

• Square Footage: 100 sq. ft.
• Media/Thickness: 4
• Diameter: 7-1/4"
• Length: 29"
• Top: 2-15/16" Hole w/step
• Bottom: 2-15/16" Hole w/step

Equivalent to:

• Pleatco: POX135
• Unicel: C-7622
• Filbur: FC-6230
• OEM: 84-92289

This Filter Fits The Following Brands:

Aquatemp 2100

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

How to measure a hot tub filter references:

Spa Care Center or Pool Care Center