Outpost Filter H40301 25Sqft FC-3091 PTL25-H AK-9005 4CH-30 D1

H40301 is a replacement 25sqft filter for D1 spas and other brand hot tubs. Replaces Pleatco PTL25-H.  This is the Outpost brand equivalent filter (not pictured)

Outpost Filter H40301 25Sqft FC-3091 PTL25-H AK-9005 4CH-30 D1

Outer Diameter: 4-5/8"
Length: 11-7/8"
Btm ID: 1.90" 1-1/2" MPT
Top ID: H grip handle

Replacement Option For:
Filbur FC-3091
Pleatco PTL25-H
RJ Filtration AK-9005
Unicel 4CH-30

Replaces select Dimension One filters.

For the money-saving 4-pack, see H40301-4PK