Spa Filter Darlly: 50248, Baleen: AK-4027, OEM: N/A, Pleatco: PJW25 , Unicel: C-5624 , Filbur: FC-1305, Diameter: 5-3/4", Length: 11-7/8"

Filter Specifications:

• Square Footage: 50 sq. ft.
• Media/Thickness: 3
• Diameter: 5-3/4"
• Length: 11-7/8"
• Top: 2-1/8" Hole
• Bottom: 2-1/8" Hole

Equivalent to:

• Pleatco: PJW25
• Unicel: C-5624
• Filbur: FC-1305
• Darlly: 50248

This Filter Fits The Following Brands:

Teledyne Spa Pak

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