FREE SHIPPING
Handling May Apply
Details & Exclusions
6 days/week -
view hours
866-752-7665
Home > Spa Supplies > Spa Filters
Sort By:
Page of 3
4CH20 UNICEL 20 SQ.FT.6-3/4" W/ 1-1/2"MPT Spa Filter 4CH21 UNICEL 19 SQ.FT.8" W/ 1-1/2" MPT Spa Filter 4CH24 UNICEL 25 SQ.FT.9-3/4" W/1-1/2" MPT Spa Filter 4CH30 UNICEL 30 SQ.FT.11-7/8" W/1-1/2"MPT Spa Filter
$21.50
$23.50
$25.75
$24.25
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance 4CH30 UNICEL 30 SQ.FT.11-7/8" W/1-1/2"MPT Spa Filter
4CH50 UNICEL 50 SQ.FT.14-3/4"W/1-1/2" MPT Spa Filter 4CH925 UNICEL 20 Sq. Ft. Spa Filter 4CH940 UNICEL 20 SQ.FT.6-3/4" W/ 1-1/4" SAE Spa Filter 6CH25 UNICEL 25 SQ.FT.5-1/2"W/ 1-1/2" MPT Spa Filter
$30.75
$28.99
$30.75
$23.99
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance
6CH35 UNICEL 35 SQ.FT.9-3/4" W/1-1/2" MPT Spa Filter 6CH47 UNICEL 47 SQ.FT. 9" W/ 1-1/2" MPT Spa Filter 6CH940 UNICEL 40 SQ.FT. 8-1/4" W/ SAE Spa Filter 7CH322 UNICEL 32 SQ.FT.8"W/ 2" MPT Spa Filter
$29.99
$29.99
$30.25
$29.75
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance
7CH50 UNICEL 50 SQ.FT.14-3/4"W/1-1/2" MPT Spa Filter 7CH502 UNICEL 50 SQ.FT.14-3/4" W/ 2" MPT Spa Filter 7CH552 UNICEL 52 SQ.FT.10-1/2" W/ 2" MPT Spa Filter 7CH975 UNICEL 10-1/2" TOP LOAD CART. W/SAE Spa Filter
$37.25
$37.25
$38.25
$45.25
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance.
8CH66 UNICEL 60 SQ.FT. 9-1/2"W/2" MPT Spa Filter C-2302 UNICEL 14.5 sq. ft. Rainbow-Hi Flow Spa Filter C-2303 UNICEL 8.5 SQ.FT. CHLORO REPL. Spa Filter C-2304 UNICEL 3.7 SQ.FT. 6" 3 OZ. REPL Spa Filter
$53.75
$13.25
$13.25
$7.25
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance.
C-4301 UNICEL 27.5 SQ.FT. MARTEC REPL. Spa Filter C-4310 UNICEL 10 SQ.FT. 4" SKIM FILTER Spa Filter C-4313 UNICEL 2.5 SQ.FT. AQUA LEISURE SIZE Spa Filter C-4325 UNICEL 25 SQ.FT. HAYWARD CX225-RE RE Spa Filter
$21.75
$15.75
$10.99
$18.50
Unicel replacement cartridge filtes are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance
C-4326 UNICEL 25 SQ.FT. WATERWAY REPL Spa Filter C-4332 UNICEL 32 SQ.FT. MARTEC REPL. Spa Filter C-4335 UNICEL 35 SQ.FT. RAINBOW 9.25 O/L RE Spa Filter C-4351 UNICEL 50 SQ.FT. ICON SPAS Spa Filter
$18.75
$20.99
$23.99

(1)
$30.50
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. 'Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance.
C-4401 UNICEL RAINBOW DSF-35 REPL.(2/SET) Spa Filter C-4402 UNICEL 20 SQ.FT. AQUA SPA REPL. Spa Filter C-4405 UNICEL RAINBOW DSF-50 REPL. (2/SET) Spa Filter C-4429 UNICEL 30 SQ.FT. NEMCO REPL. Spa Filter
$30.99
$22.75
$36.75
$25.50
C-4401 UNICEL RAINBOW DSF-35 REPL.(2/SET) Spa Filter Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. C-4405 UNICEL RAINBOW DSF-50 REPL. (2/SET) Spa Filter Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance.
C-4440 UNICEL 40 SQ.FT. SUNDANCE SPAS REPL. Spa Filter C-4600 UNICEL 8 SQ.FT. MUSKIN A2300 REPL. Spa Filter C-4605 UNICEL 8 SQ.FT. MUSKIN REPL. Spa Filter C-4607 UNICEL COLECO F-120 W/CORE REPL. Spa Filter
$33.75
$12.75
$12.75
$11.99

(2)
Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance. unicel c-4607 replacement filter
C-4625 UNICEL 25 SQ.FT. RAINBOW IN-LINE REP Spa Filter C-4950 UNICEL 50 SQ.FT. RAINBOW IN-LINE REP Spa Filter C-4975 UNICEL 75 SQ.FT. RAINBOW RTL-75 REPL Spa Filter C-4995 UNICEL 95 SQ.FT. WATERWAY REPL. Spa Filter
$23.50
$27.99
$36.25
$44.99
C-4625 Unicel 25 Sq.Ft. Spa Filter Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance Unicel replacement cartridge filters are simply the finest available today, being made of advanced materials for superior durability and performance.
   
 
Spa Filters

Swimtown Pool Supplies recommends that you change your spa filter at least one time a year! A fresh hot tub filter helps protect your health AND your pocketbook. Who wants to buy replacement spa parts when that money could be saved )or, better yet, spent on fun hot tub accessories?) Dirty hot tub filters can even void your warranty. So, it pays to check your spa filter once or twice monthly.