Spa Filter Darlly: 60254, Baleen: AK-5020, OEM: 23-2377-04, Pleatco: PJ25-4 , Unicel: C-6625 , Filbur: FC-1426, Diameter: 6-7/8", Length: 11-7/8"

Filter Specifications:

• Square Footage: 25 sq. ft.
• Media/Thickness: 4
• Diameter: 6-7/8"
• Length: 11-7/8"
• Top: 3-1/2" Hole
• Bottom: 3-1/2" Hole

Equivalent to:

• Pleatco: PJ25-4
• Unicel: C-6625
• Filbur: FC-1426
• OEM: 23-2377-04
• Darlly: 60254

This Filter Fits The Following Brands:

Jacuzzi CF-25, Cantar, Competition

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