Spa Filter Darlly: 60608, Baleen: AK-90197, OEM: Jacuzzi 20086-001, 20086-001, Pleatco: PJW50Tl-OT-F2S, Unicel: 6CH-959, Filbur: FC-2716, Diameter: 6", Length: 17-1/2"

Filter Specifications:

• Square Footage: 60 sq. ft.
• Media/Thickness: 3
• Diameter: 6"
• Length: 17-1/2"
• Top: Handle
• Bottom: 2" SAE Thread

Equivalent to:

• Pleatco: PJW50Tl-OT- F2S
• Unicel: 6CH-959
• Filbur: FC-2716
• OEM: 2540-383, 2000-286, 20086-001

This Filter Fits The Following Brands:

Jacuzzi Premium J400 2540-383, 2540-383 Jacuzzi Filter Cartridge, 2006-2011 J470

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