Is it time for you to update your Hyrdopool Hot Tub and Swim Spa filter cartridge? SpiroPure pool and spa filters use OEM dimensions to ensure a perfect fit in your Hydropool Industries hot tub spa. Our filters utilize top-grade pleated media to provide enhanced filtration of your water, reducing leaves, hair, oils, and other debris. The durable end caps and cores provide an extra-strong cartridge, allowing for a better filter life. To find your next compatible spa filter, match up with the listed dimensions or your old filter model number.
SpiroPure |
Unicel |
Filbur |
Pleatco |
Hydropool Industries |
|---|---|---|---|---|
SP-PS-01724-15/16" x 13-1/2" |
4CH-949 |
FC-0172 |
PWW50L |
43 sq. ft. filter |
SP-PS-23854-15/16" x 9-1/4" |
C-4335 |
FC-2385 |
PRB35-IN |
35 sq. ft. top load |
SP-PS-23954-15/16" x 20-1/8" |
C-4975 |
FC-2395 |
PRB75 |
75 sq. ft. filter |
SP-PS-39156" x 10-1/2" |
C-6330 |
FC-3915 |
PWK30 |
30 sq. ft. filter |
Copyright © 2026 All Filters LLC. All rights reserved.