Spa Filter Baleen: AK-90031, OEM: FF-150, Pleatco: PFF25P4 , Unicel: 4CH-22 , Filbur: FC-2399, Diameter: 4-15/16", Length: 6-5/8"

Write a Review
SKU:
AK-90031
MPN:
AK-90031
  • Spa Filter Baleen: AK-90031, OEM: FF-150, Pleatco: PFF25P4, Unicel: 4CH-22, Filbur: FC-2399
  • Top View
  • Bottom View
$28.88

Description

Our hot tub spa filters meets or exceeds manufacturer specifications.

 

Filter Specifications:

  • Square Footage: 25 sq. ft.
  • Media/Thickness: 3
  • Diameter: 4-15/16"
  • Length: 6-5/8"
  • Top: 2 1/8" Hole
  • Bottom: 1-1/2" MPT

Equivalent to:

  • Pleatco: PFF25P4
  • Unicel: 4CH-22
  • Filbur: FC-2399
  • OEM: FF-150

This Filter Fits The Following Brands:

Freeflow Spas CLX, Tempest, Lagos

Filter Glossary

sae.png

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

View AllClose