You're in Swimming Pools & Spas

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
3 New Unicel 6CH-940 Waterway Vita Aber Spa Filter Replacement Cartridges 6CH940 - 4.375

3 New Unicel 6CH-940 Waterway Vita Aber Spa Filter Replacement Cartridges 6CH940 - 4.375

! 1 buy = 3 filters! 3 New **Unicel 6CH 940** Replacement Filters 45 Sq Ft Length: 8 1/4" Outside Diameter: 6" Top Hole: Handle Bottom Hole: 1 ... ... more

3 New Unicel 6CH-940 Waterway Vita Aber Spa Filter Replacement Cartridges 6CH940 - 4.375

! 1 buy = 3 filters! 3 New **Unicel 6CH 940** Replacement Filters 45 Sq Ft Length: 8 1/4" Outside Diameter: 6" Top Hole: Handle Bottom Hole: 1 ...

Bed Bath & Beyond

$109.99

FREE shipping

go to store
Unicel 6CH-940 Waterway Hot Tub and Spa Filter Replacement Cartridge (2 Pack) - 4.02

Unicel 6CH-940 Waterway Hot Tub and Spa Filter Replacement Cartridge (2 Pack) - 4.02

Don't let your backyard spa turn into something monstrous with dirty, contaminated water. Instead, do yourself and your family a favor by investing regularly in quality replacement filter cartridges for your spa filter pump. ... more

Unicel 6CH-940 Waterway Hot Tub and Spa Filter Replacement Cartridge (2 Pack) - 4.02

Don't let your backyard spa turn into something monstrous with dirty, contaminated water. Instead, do yourself and your family a favor by investing regularly in quality replacement filter cartridges for your spa filter pump.

Bed Bath & Beyond

$72.99

FREE shipping

go to store
Best Seller
ClurTech 2 Pack Replacement Waterway Front Access Skimmer Aber Hot Tubs Filter in Blue/White | 7.625 H x 6 W x 6 D in | Wayfair FRX-6CH-940-2

ClurTech 2 Pack Replacement Waterway Front Access Skimmer Aber Hot Tubs Filter in Blue/White | 7.625 H x 6 W x 6 D in | Wayfair FRX-6CH-940-2

2 Pack ClurTech Replacement Waterway Front Access Skimmer Aber Hot Tubs 45 Sq Ft Spa Filter Cartridge PWW50P3 6CH-940 FC-0359 817-0050 Cartridge Dimensions - Height: 7 5/8" | Outside Diameter: 6" | Top: Handle | Bottom: 1 1/2" SAE Thread | Filtration... ... more

ClurTech 2 Pack Replacement Waterway Front Access Skimmer Aber Hot Tubs Filter in Blue/White | 7.625 H x 6 W x 6 D in | Wayfair FRX-6CH-940-2

2 Pack ClurTech Replacement Waterway Front Access Skimmer Aber Hot Tubs 45 Sq Ft Spa Filter Cartridge PWW50P3 6CH-940 FC-0359 817-0050 Cartridge Dimensions - Height: 7 5/8" | Outside Diameter: 6" | Top: Handle | Bottom: 1 1/2" SAE Thread | Filtration...

Wayfair

$51.06

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPTL47W-P)

Pleatco Filter Cartridge (Mfr Part number: PLPTL47W-P)

Replacement cartridge for Spas; Aber Hottub. Dimensions as follows:Diameter: 6Length: 8 1/2Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 6CH-47Replaces Filbur # FC-0315 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPTL47W-P)

Replacement cartridge for Spas; Aber Hottub. Dimensions as follows:Diameter: 6Length: 8 1/2Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 6CH-47Replaces Filbur # FC-0315

$27.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPTL47W-P-M)

Pleatco Filter Cartridge (Mfr Part number: PLPTL47W-P-M)

Replacement cartridge for Spas; Aber Hottub (MICROBAN?). Dimensions as follows:Diameter: 6Length: 8 1/2Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 6CH-47Replaces Filbur # FC-0315 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPTL47W-P-M)

Replacement cartridge for Spas; Aber Hottub (MICROBAN?). Dimensions as follows:Diameter: 6Length: 8 1/2Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 6CH-47Replaces Filbur # FC-0315

$31.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWW50P3-M)

Pleatco Filter Cartridge (Mfr Part number: PLPWW50P3-M)

Replacement cartridge for Front Access Skimmer Aber Hot Tubs (MICROBAN?). Dimensions as follows:Diameter: 6Length: 7 5/8Top Hole Size: HandleBottom Hole Size: 1 1/2" SAEReplaces Unicel # 6CH-940Replaces Filbur # FC-0359 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWW50P3-M)

Replacement cartridge for Front Access Skimmer Aber Hot Tubs (MICROBAN?). Dimensions as follows:Diameter: 6Length: 7 5/8Top Hole Size: HandleBottom Hole Size: 1 1/2" SAEReplaces Unicel # 6CH-940Replaces Filbur # FC-0359

$28.88

go to store
Unicel Spa Waterway Replacement Filter Cartridges, Polyester | Wayfair 2 x 4CH935

Unicel Spa Waterway Replacement Filter Cartridges, Polyester | Wayfair 2 x 4CH935

The Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. filters are made in the USA for the highest possible quality, allowing you... ... more

Unicel Spa Waterway Replacement Filter Cartridges, Polyester | Wayfair 2 x 4CH935

The Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. filters are made in the USA for the highest possible quality, allowing you...

Wayfair

$189.99 $77.71

FREE shipping

go to store
Unicel Pool Spa Waterway Replacement Filter Cartridges, Polyester | 13.5 H x 4.94 W x 4.94 D in | Wayfair 4 x 4CH949

Unicel Pool Spa Waterway Replacement Filter Cartridges, Polyester | 13.5 H x 4.94 W x 4.94 D in | Wayfair 4 x 4CH949

The Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. filters are made in the USA for the highest possible quality, allowing you... ... more

Unicel Pool Spa Waterway Replacement Filter Cartridges, Polyester | 13.5 H x 4.94 W x 4.94 D in | Wayfair 4 x 4CH949

The Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. filters are made in the USA for the highest possible quality, allowing you...

Wayfair

$299.99 $146.67

FREE shipping

go to store
Baleen Filters 6CH-940 Waterway Vita Aber Filter Replacement Cartridges (4 Pack) - 1

Baleen Filters 6CH-940 Waterway Vita Aber Filter Replacement Cartridges (4 Pack) - 1

Keep your pools clean for the summer with the Baleen Filters 6CH-940 Waterway Vita Aber Filter Replacement Cartridge. This package includes 4 filter cartridges. ... more

Baleen Filters 6CH-940 Waterway Vita Aber Filter Replacement Cartridges (4 Pack) - 1

Keep your pools clean for the summer with the Baleen Filters 6CH-940 Waterway Vita Aber Filter Replacement Cartridge. This package includes 4 filter cartridges.

Bed Bath & Beyond

$139.99

FREE shipping

go to store
2) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 3.8

2) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 3.8

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. ... more

2) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 3.8

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity.

Bed Bath & Beyond

$83.99

FREE shipping

go to store
Unicel 5CH-37 Replacement Hot Tub Spa Filter Cartridge for Aquaterra Spa 303279 - 2

Unicel 5CH-37 Replacement Hot Tub Spa Filter Cartridge for Aquaterra Spa 303279 - 2

A happy hot tub is a clean hot tub. Remove dirt and debris from your water by keeping your cartridge filter working its best with the Unicel 5CH-37 Hot Tub Spa Filter Cartridge Replacement. ... more

Unicel 5CH-37 Replacement Hot Tub Spa Filter Cartridge for Aquaterra Spa 303279 - 2

A happy hot tub is a clean hot tub. Remove dirt and debris from your water by keeping your cartridge filter working its best with the Unicel 5CH-37 Hot Tub Spa Filter Cartridge Replacement.

Bed Bath & Beyond

$46.99

FREE shipping

go to store
Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq. Ft. Replacement Filter Cartridge - 1.3

Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq. Ft. Replacement Filter Cartridge - 1.3

The Unicel Filter Cartridge may be used for home or business pools, hot tubs, and spas. This cartridge has a 50-square-foot filter area and a high pleat count which ramps up the filtering capacity. ... more

Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq. Ft. Replacement Filter Cartridge - 1.3

The Unicel Filter Cartridge may be used for home or business pools, hot tubs, and spas. This cartridge has a 50-square-foot filter area and a high pleat count which ramps up the filtering capacity.

Bed Bath & Beyond

$43.49

FREE shipping

go to store
Unicel C-8465 65 Square Foot Hot Tub and Spa Replacement Pool Filter Cartridge - 4.3

Unicel C-8465 65 Square Foot Hot Tub and Spa Replacement Pool Filter Cartridge - 4.3

Keep your pool water crystal clear with the help of the Unicel C 8465 Hot Springs Spas 65 Square Foot Pool Filter Cartridge. This filter cartridge has an outside diameter of 8.5 inches and a length of 10.5 inches. ... more

Unicel C-8465 65 Square Foot Hot Tub and Spa Replacement Pool Filter Cartridge - 4.3

Keep your pool water crystal clear with the help of the Unicel C 8465 Hot Springs Spas 65 Square Foot Pool Filter Cartridge. This filter cartridge has an outside diameter of 8.5 inches and a length of 10.5 inches.

Bed Bath & Beyond

$64.99

FREE shipping

go to store
Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack) - 3

Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack) - 3

The Unicel Filter Cartridge may be used for home or business pools, hot tubs, and spas. This cartridge has a 50-square-foot filter area and a high pleat count which ramps up the filtering capacity. ... more

Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack) - 3

The Unicel Filter Cartridge may be used for home or business pools, hot tubs, and spas. This cartridge has a 50-square-foot filter area and a high pleat count which ramps up the filtering capacity.

Bed Bath & Beyond

$200.99 $190.94

FREE shipping

go to store
Unicel 4CH-24 Replacement 25 Sq Ft Filter Cartridge for Spa Hot Tub, 173 Pleats - 1.6

Unicel 4CH-24 Replacement 25 Sq Ft Filter Cartridge for Spa Hot Tub, 173 Pleats - 1.6

The Unicel Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. ... more

Unicel 4CH-24 Replacement 25 Sq Ft Filter Cartridge for Spa Hot Tub, 173 Pleats - 1.6

The Unicel Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity.

Bed Bath & Beyond

$34.99

FREE shipping

go to store
Unicel C-8465 Hot Tub and Spa Replacement Pool Filter Cartridge (2 Pack) - 1

Unicel C-8465 Hot Tub and Spa Replacement Pool Filter Cartridge (2 Pack) - 1

Keep your pool water crystal clear with the help of the Unicel C 8465 Hot Springs Spas 65 Square Foot Pool Filter Cartridge. This filter cartridge has an outside diameter of 8.5 inches and a length of 10.5 inches. ... more

Unicel C-8465 Hot Tub and Spa Replacement Pool Filter Cartridge (2 Pack) - 1

Keep your pool water crystal clear with the help of the Unicel C 8465 Hot Springs Spas 65 Square Foot Pool Filter Cartridge. This filter cartridge has an outside diameter of 8.5 inches and a length of 10.5 inches.

Bed Bath & Beyond

$124.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPCST80)

Pleatco Filter Cartridge (Mfr Part number: PLPCST80)

Replacement cartridge for Spas 100 Waterway Plastics. Dimensions as follows:Diameter: 5 3/8Length: 21 5/16Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5396Replaces Filbur # FC-2975 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPCST80)

Replacement cartridge for Spas 100 Waterway Plastics. Dimensions as follows:Diameter: 5 3/8Length: 21 5/16Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5396Replaces Filbur # FC-2975

$37.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK45N-M)

Pleatco Filter Cartridge (Mfr Part number: PLPWK45N-M)

Replacement cartridge for Hot Spring Spas (MICROBAN?). Dimensions as follows:Diameter: 8 1/2Length: 10 9/16Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur # ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK45N-M)

Replacement cartridge for Hot Spring Spas (MICROBAN?). Dimensions as follows:Diameter: 8 1/2Length: 10 9/16Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur #

$45.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPLBS50)

Pleatco Filter Cartridge (Mfr Part number: PLPLBS50)

Replacement cartridge for Bay Dynasty Spas Waterway Rainbow. Dimensions as follows:Diameter: 5 5/16Length: 10 1/8Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5345Replaces Filbur # FC-2970 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPLBS50)

Replacement cartridge for Bay Dynasty Spas Waterway Rainbow. Dimensions as follows:Diameter: 5 5/16Length: 10 1/8Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5345Replaces Filbur # FC-2970

$20.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPVT40P)

Pleatco Filter Cartridge (Mfr Part number: PLPVT40P)

Replacement cartridge for Vita Spa Coleman Top Load. Dimensions as follows:Diameter: 7 1/16Length: 9 7/8Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 7CH-40Replaces Filbur # FC-0435 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPVT40P)

Replacement cartridge for Vita Spa Coleman Top Load. Dimensions as follows:Diameter: 7 1/16Length: 9 7/8Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 7CH-40Replaces Filbur # FC-0435

$34.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK45N)

Pleatco Filter Cartridge (Mfr Part number: PLPWK45N)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 8 1/2Length: 10 9/16Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur # ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK45N)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 8 1/2Length: 10 9/16Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur #

$42.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK25-4)

Pleatco Filter Cartridge (Mfr Part number: PLPWK25-4)

Replacement cartridge for Hot Spring Spas 45. Dimensions as follows:Diameter: 6 1/4Length: 11 7/8Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-6600Replaces Filbur # FC-3930 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK25-4)

Replacement cartridge for Hot Spring Spas 45. Dimensions as follows:Diameter: 6 1/4Length: 11 7/8Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-6600Replaces Filbur # FC-3930

$26.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPCST80-M)

Pleatco Filter Cartridge (Mfr Part number: PLPCST80-M)

Replacement cartridge for Spas 100 Waterway Plastics (MICROBAN?). Dimensions as follows:Diameter: 5 3/8Length: 21 5/16Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5396Replaces Filbur # FC-2975 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPCST80-M)

Replacement cartridge for Spas 100 Waterway Plastics (MICROBAN?). Dimensions as follows:Diameter: 5 3/8Length: 21 5/16Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5396Replaces Filbur # FC-2975

$48.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK30-4)

Pleatco Filter Cartridge (Mfr Part number: PLPWK30-4)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 5 7/8Length: 10 1/2Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6430Replaces Filbur # FC-3915 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK30-4)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 5 7/8Length: 10 1/2Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6430Replaces Filbur # FC-3915

$24.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK40)

Pleatco Filter Cartridge (Mfr Part number: PLPWK40)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 6 5/56Length: 11 15/16Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-6600Replaces Filbur # FC-3930 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK40)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 6 5/56Length: 11 15/16Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-6600Replaces Filbur # FC-3930

$31.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK65-M)

Pleatco Filter Cartridge (Mfr Part number: PLPWK65-M)

Replacement cartridge for Hot Spring Spas upgrade from PWK45N (MICROBAN?). Dimensions as follows:Diameter: 8 1/2Length: 10 1/2Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur # FC-3960 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK65-M)

Replacement cartridge for Hot Spring Spas upgrade from PWK45N (MICROBAN?). Dimensions as follows:Diameter: 8 1/2Length: 10 1/2Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur # FC-3960

$54.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK45WF-4)

Pleatco Filter Cartridge (Mfr Part number: PLPWK45WF-4)

Replacement cartridge for Hot Spring Spas Grande. Dimensions as follows:Diameter: 8 1/2Length: 10 9/16Top Hole Size: 3Bottom Hole Size: 1 1/2" FTPReplaces Unicel # Replaces Filbur # ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK45WF-4)

Replacement cartridge for Hot Spring Spas Grande. Dimensions as follows:Diameter: 8 1/2Length: 10 9/16Top Hole Size: 3Bottom Hole Size: 1 1/2" FTPReplaces Unicel # Replaces Filbur #

$47.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK30)

Pleatco Filter Cartridge (Mfr Part number: PLPWK30)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 5 7/8Length: 10 1/2Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6430Replaces Filbur # FC-3915 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK30)

Replacement cartridge for Hot Spring Spas. Dimensions as follows:Diameter: 5 7/8Length: 10 1/2Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6430Replaces Filbur # FC-3915

$18.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPLBS100)

Pleatco Filter Cartridge (Mfr Part number: PLPLBS100)

Replacement cartridge for Waterway Leisure Bay S2/G2 Spa 100 sq. ft.. Dimensions as follows:Diameter: 5 5/16Length: 17 3/4Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5397Replaces Filbur # FC-2972 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPLBS100)

Replacement cartridge for Waterway Leisure Bay S2/G2 Spa 100 sq. ft.. Dimensions as follows:Diameter: 5 5/16Length: 17 3/4Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5397Replaces Filbur # FC-2972

$33.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK45-O-4)

Pleatco Filter Cartridge (Mfr Part number: PLPWK45-O-4)

Replacement cartridge for Hot Spring Spas Model P 1986. Dimensions as follows:Diameter: 8 1/2Length: 12 5/16Top Hole Size: 1 9/10Bottom Hole Size: 1 9/10Replaces Unicel # Replaces Filbur # ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK45-O-4)

Replacement cartridge for Hot Spring Spas Model P 1986. Dimensions as follows:Diameter: 8 1/2Length: 12 5/16Top Hole Size: 1 9/10Bottom Hole Size: 1 9/10Replaces Unicel # Replaces Filbur #

$56.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK35)

Pleatco Filter Cartridge (Mfr Part number: PLPWK35)

Replacement cartridge for Hot Spring Spas 33. Dimensions as follows:Diameter: 6Length: 9Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6433Replaces Filbur # FC-3920 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK35)

Replacement cartridge for Hot Spring Spas 33. Dimensions as follows:Diameter: 6Length: 9Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6433Replaces Filbur # FC-3920

$26.88

go to store
Unicel Rainbow Waterway Pool Spa Filter Replacement Cartridge C4326 (4 Pack) - 1

Unicel Rainbow Waterway Pool Spa Filter Replacement Cartridge C4326 (4 Pack) - 1

We are an authorized Unicel dealer! ... more

$101.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK65)

Pleatco Filter Cartridge (Mfr Part number: PLPWK65)

Replacement cartridge for Hot Spring Spas upgrade from PWK45N. Dimensions as follows:Diameter: 8 1/2Length: 10 1/2Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur # FC-3960 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK65)

Replacement cartridge for Hot Spring Spas upgrade from PWK45N. Dimensions as follows:Diameter: 8 1/2Length: 10 1/2Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-8465Replaces Filbur # FC-3960

$46.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPVT50P)

Pleatco Filter Cartridge (Mfr Part number: PLPVT50P)

Replacement cartridge for Vita Spa 7x14 3/4 TSC. Dimensions as follows:Diameter: 7 1/16Length: 14 13/16Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 7CH-50Replaces Filbur # FC-0463 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPVT50P)

Replacement cartridge for Vita Spa 7x14 3/4 TSC. Dimensions as follows:Diameter: 7 1/16Length: 14 13/16Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 7CH-50Replaces Filbur # FC-0463

$42.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPLBS75)

Pleatco Filter Cartridge (Mfr Part number: PLPLBS75)

Replacement cartridge for Waterway Leisure Bay S2/G2 Spa 75 sq. ft.. Dimensions as follows:Diameter: 5 5/16Length: 14 3/4Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5374Replaces Filbur # FC-2971 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPLBS75)

Replacement cartridge for Waterway Leisure Bay S2/G2 Spa 75 sq. ft.. Dimensions as follows:Diameter: 5 5/16Length: 14 3/4Top Hole Size: 2 1/8Bottom Hole Size: 2 1/8Replaces Unicel # C-5374Replaces Filbur # FC-2971

$29.88

go to store
4) New Unicel 4CH-935 Spa Waterway 35 Sq Ft Replacement Filter Cartridges PWW35L - 2.9

4) New Unicel 4CH-935 Spa Waterway 35 Sq Ft Replacement Filter Cartridges PWW35L - 2.9

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. ... more

4) New Unicel 4CH-935 Spa Waterway 35 Sq Ft Replacement Filter Cartridges PWW35L - 2.9

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity.

Bed Bath & Beyond

$138.99

FREE shipping

go to store
4) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 5.6

4) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 5.6

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. ... more

4) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 5.6

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity.

Bed Bath & Beyond

$150.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWK30-M)

Pleatco Filter Cartridge (Mfr Part number: PLPWK30-M)

Replacement cartridge for Hot Spring Spas (MICROBAN?). Dimensions as follows:Diameter: 5 7/8Length: 10 1/2Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6430Replaces Filbur # FC-3915 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWK30-M)

Replacement cartridge for Hot Spring Spas (MICROBAN?). Dimensions as follows:Diameter: 5 7/8Length: 10 1/2Top Hole Size: 1 15/16Bottom Hole Size: 1 15/16Replaces Unicel # C-6430Replaces Filbur # FC-3915

$22.88

go to store
Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridge (12 Pack) - 1.15

Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridge (12 Pack) - 1.15

! An appropriate cleaning schedule will both help the performance of the filter and keep it from breaking for longer periods of time. However, it is not a permanent part and standard use will result in the need for a replacement. ... more

Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridge (12 Pack) - 1.15

! An appropriate cleaning schedule will both help the performance of the filter and keep it from breaking for longer periods of time. However, it is not a permanent part and standard use will result in the need for a replacement.

Bed Bath & Beyond

$271.99

FREE shipping

go to store