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
4) Unicel C-9407 Pentair Clean Clear Predator 75 Sq Ft Filter Cartridges R173214 - 14.72

4) Unicel C-9407 Pentair Clean Clear Predator 75 Sq Ft Filter Cartridges R173214 - 14.72

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) Unicel C-9407 Pentair Clean Clear Predator 75 Sq Ft Filter Cartridges R173214 - 14.72

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

$355.99

FREE shipping

go to store
Unicel C-9407 Pentair Clean & Clear Predator 75 Sq Ft Filter Cartridge R173214 - 3.9

Unicel C-9407 Pentair Clean & Clear Predator 75 Sq Ft Filter Cartridge R173214 - 3.9

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

Unicel C-9407 Pentair Clean & Clear Predator 75 Sq Ft Filter Cartridge R173214 - 3.9

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

$89.99

FREE shipping

go to store
Best Seller
Unicel Pentair Clean Clear Predator Filter Cartridges, Polyester | 8.5 H x 10 W x 10 D in | Wayfair 2 x C9405

Unicel Pentair Clean Clear Predator Filter Cartridges, Polyester | 8.5 H x 10 W x 10 D in | Wayfair 2 x C9405

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 Pentair Clean Clear Predator Filter Cartridges, Polyester | 8.5 H x 10 W x 10 D in | Wayfair 2 x C9405

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

$209.99 $136.63

FREE shipping

go to store
Unicel C-9405 Clean & Clear Predator 50 Sq Ft Cartridge Filters, Polyester | 8.6 H x 10 W x 10 D in | Wayfair 6 x C9405

Unicel C-9405 Clean & Clear Predator 50 Sq Ft Cartridge Filters, Polyester | 8.6 H x 10 W x 10 D in | Wayfair 6 x C9405

This package includes 6 filter cartridges. 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... ... more

Unicel C-9405 Clean & Clear Predator 50 Sq Ft Cartridge Filters, Polyester | 8.6 H x 10 W x 10 D in | Wayfair 6 x C9405

This package includes 6 filter cartridges. 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...

Wayfair

$579.99 $384.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPAP75-M4)

Pleatco Filter Cartridge (Mfr Part number: PLPAP75-M4)

Replacement cartridge for 75 - Pentair Clean & Clear 75 Cal Spas (MICROBAN?). Dimensions as follows:Diameter: 10 1/16Length: 16 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9407Replaces Filbur # FC-0685 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPAP75-M4)

Replacement cartridge for 75 - Pentair Clean & Clear 75 Cal Spas (MICROBAN?). Dimensions as follows:Diameter: 10 1/16Length: 16 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9407Replaces Filbur # FC-0685

$59.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPWWPC150B-M)

Pleatco Filter Cartridge (Mfr Part number: PLPWWPC150B-M)

Replacement cartridge for Proclean Inground pool cartridge sq. ft. 150 2006 and prior Pentair Sta Rite Posi Clear P. Dimensions as follows:Diameter: 8 15/16Length: 28 1/4Top Hole Size: 4Bottom Hole Size: 4Replaces Unicel # C-8416Replaces Filbur # FC-1286 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPWWPC150B-M)

Replacement cartridge for Proclean Inground pool cartridge sq. ft. 150 2006 and prior Pentair Sta Rite Posi Clear P. Dimensions as follows:Diameter: 8 15/16Length: 28 1/4Top Hole Size: 4Bottom Hole Size: 4Replaces Unicel # C-8416Replaces Filbur # FC-1286

$123.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPAP150-4)

Pleatco Filter Cartridge (Mfr Part number: PLPAP150-4)

Replacement cartridge for 150 - Pentair Clean & Clear 150. Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9415Replaces Filbur # FC-0687 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPAP150-4)

Replacement cartridge for 150 - Pentair Clean & Clear 150. Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9415Replaces Filbur # FC-0687

$90.88

go to store
Unicel C-7494 131 Sq Ft Swimming Pool & Spa Replacement Cartridge Filters | 32.81 H x 7 W x 7 D in | Wayfair 2 x C7494

Unicel C-7494 131 Sq Ft Swimming Pool & Spa Replacement Cartridge Filters | 32.81 H x 7 W x 7 D in | Wayfair 2 x C7494

Your home pool or spa is supposed to swaddle you in total comfort. However, it’s hard to get into zen-mode when the filter doesn’t keep your personal paradise crystal-clear. That’s why it’s important to swap out your filter’s cartridge when it needs to... ... more

Unicel C-7494 131 Sq Ft Swimming Pool & Spa Replacement Cartridge Filters | 32.81 H x 7 W x 7 D in | Wayfair 2 x C7494

Your home pool or spa is supposed to swaddle you in total comfort. However, it’s hard to get into zen-mode when the filter doesn’t keep your personal paradise crystal-clear. That’s why it’s important to swap out your filter’s cartridge when it needs to...

Wayfair

$279.99 $174.64

FREE shipping

go to store
2) Unicel C-9405 Pentair Clean Clear Predator 50 Sq Ft Filter Cartridges R173213 - 1

2) Unicel C-9405 Pentair Clean Clear Predator 50 Sq Ft Filter Cartridges R173213 - 1

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) Unicel C-9405 Pentair Clean Clear Predator 50 Sq Ft Filter Cartridges R173213 - 1

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

$145.98

FREE shipping

go to store
Unicel C-9405 Pentair Clean & Clear Predator 50 Sq Ft Filter Cartridge R173213 - 3.3

Unicel C-9405 Pentair Clean & Clear Predator 50 Sq Ft Filter Cartridge R173213 - 3.3

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 C-9405 Pentair Clean & Clear Predator 50 Sq Ft Filter Cartridge R173213 - 3.3

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

$72.99

FREE shipping

go to store
Unicel C-9405 Clean & Clear Predator 50 Sq Ft Filter Cartridge (6 Pack) - 2.38

Unicel C-9405 Clean & Clear Predator 50 Sq Ft Filter Cartridge (6 Pack) - 2.38

This package includes 6 filter cartridges. 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 C-9405 Clean & Clear Predator 50 Sq Ft Filter Cartridge (6 Pack) - 2.38

This package includes 6 filter cartridges. 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

$429.99

FREE shipping

go to store
4) Unicel C-9410 100 Sq Ft Clean Clear Predator Cartridge Filter R173215 - 1

4) Unicel C-9410 100 Sq Ft Clean Clear Predator Cartridge Filter R173215 - 1

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) Unicel C-9410 100 Sq Ft Clean Clear Predator Cartridge Filter R173215 - 1

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

$374.99

FREE shipping

go to store
4) Unicel C-9405 Clean Clear Predator 50 Sq Ft Filter Cartridges R173213 - 1

4) Unicel C-9405 Clean Clear Predator 50 Sq Ft Filter Cartridges R173213 - 1

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) Unicel C-9405 Clean Clear Predator 50 Sq Ft Filter Cartridges R173213 - 1

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

$288.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPAP200-4)

Pleatco Filter Cartridge (Mfr Part number: PLPAP200-4)

Replacement cartridge for 200 - Pentair Clean & Clear 200. Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9419Replaces Filbur # FC-0688 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPAP200-4)

Replacement cartridge for 200 - Pentair Clean & Clear 200. Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9419Replaces Filbur # FC-0688

$114.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPAP200-M4)

Pleatco Filter Cartridge (Mfr Part number: PLPAP200-M4)

Replacement cartridge for 200 - Pentair Clean & Clear 200 (MICROBAN?). Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9419Replaces Filbur # FC-0688 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPAP200-M4)

Replacement cartridge for 200 - Pentair Clean & Clear 200 (MICROBAN?). Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9419Replaces Filbur # FC-0688

$132.88

go to store
2) NEW Unicel C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear - 1

2) NEW Unicel C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear - 1

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 C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear - 1

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

$100.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPOX135)

Pleatco Filter Cartridge (Mfr Part number: PLPOX135)

Replacement cartridge for Model 2100 (use 135 sq. ft.). Dimensions as follows:Diameter: 7 1/4Length: 29Top Hole Size: 2 15/16Bottom Hole Size: 2 15/16Replaces Unicel # C-7622Replaces Filbur # FC-6235 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPOX135)

Replacement cartridge for Model 2100 (use 135 sq. ft.). Dimensions as follows:Diameter: 7 1/4Length: 29Top Hole Size: 2 15/16Bottom Hole Size: 2 15/16Replaces Unicel # C-7622Replaces Filbur # FC-6235

$85.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPRB12L-4)

Pleatco Filter Cartridge (Mfr Part number: PLPRB12L-4)

Replacement cartridge for & High sq. ft. Module Filters Lifeguard CL 29 Rainbow. Dimensions as follows:Diameter: 2 7/8Length: 29 1/4Top Hole Size: 1 1/16Bottom Hole Size: 1 1/16Replaces Unicel # C-2613Replaces Filbur # FC-2350 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPRB12L-4)

Replacement cartridge for & High sq. ft. Module Filters Lifeguard CL 29 Rainbow. Dimensions as follows:Diameter: 2 7/8Length: 29 1/4Top Hole Size: 1 1/16Bottom Hole Size: 1 1/16Replaces Unicel # C-2613Replaces Filbur # FC-2350

$13.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPRB12-4)

Pleatco Filter Cartridge (Mfr Part number: PLPRB12-4)

Replacement cartridge for & High sq. ft. Module Filters (MX Series) Lifeguard CL 19x Rainbow. Dimensions as follows:Diameter: 2 7/8Length: 19 1/2Top Hole Size: 1 1/16Bottom Hole Size: 1 1/16Replaces Unicel # C-2612Replaces Filbur # FC-2340 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPRB12-4)

Replacement cartridge for & High sq. ft. Module Filters (MX Series) Lifeguard CL 19x Rainbow. Dimensions as follows:Diameter: 2 7/8Length: 19 1/2Top Hole Size: 1 1/16Bottom Hole Size: 1 1/16Replaces Unicel # C-2612Replaces Filbur # FC-2340

$9.88

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: PLPLBS100-M)

Pleatco Filter Cartridge (Mfr Part number: PLPLBS100-M)

Replacement cartridge for Bay S2/G2 Spa 100 sq. ft. (MICROBAN?). 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-M)

Replacement cartridge for Bay S2/G2 Spa 100 sq. ft. (MICROBAN?). 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

$45.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPH3.7-B)

Pleatco Filter Cartridge (Mfr Part number: PLPH3.7-B)

Replacement cartridge for 3.7 sq. ft. Skim Filter. Dimensions as follows:Diameter: 2 3/4Length: 5 15/16Top Hole Size: ClosedBottom Hole Size: 1 1/16Replaces Unicel # C-2304Replaces Filbur # FC-3027 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPH3.7-B)

Replacement cartridge for 3.7 sq. ft. Skim Filter. Dimensions as follows:Diameter: 2 3/4Length: 5 15/16Top Hole Size: ClosedBottom Hole Size: 1 1/16Replaces Unicel # C-2304Replaces Filbur # FC-3027

$4.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPH6)

Pleatco Filter Cartridge (Mfr Part number: PLPH6)

Replacement cartridge for & High sq. ft. Module Filters Lifeguard CL 9 Rainbow Pac-Fab. Dimensions as follows:Diameter: 2 3/4Length: 9 13/16Top Hole Size: 1 1/16Bottom Hole Size: 1 1/16Replaces Unicel # C-2604Replaces Filbur # FC-2310 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPH6)

Replacement cartridge for & High sq. ft. Module Filters Lifeguard CL 9 Rainbow Pac-Fab. Dimensions as follows:Diameter: 2 3/4Length: 9 13/16Top Hole Size: 1 1/16Bottom Hole Size: 1 1/16Replaces Unicel # C-2604Replaces Filbur # FC-2310

$4.88

go to store
2) Unicel C-9475 Pool Spa CFR 75 Sq Ft Filter Cartridges Element PJ75-4 - 1

2) Unicel C-9475 Pool Spa CFR 75 Sq Ft Filter Cartridges Element PJ75-4 - 1

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) Unicel C-9475 Pool Spa CFR 75 Sq Ft Filter Cartridges Element PJ75-4 - 1

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

$155.98

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPGS25P4-M)

Pleatco Filter Cartridge (Mfr Part number: PLPGS25P4-M)

Replacement cartridge for Hours Spas Nemco Spas Threaded 25 sq. ft. Top Load (MICROBAN?). Dimensions as follows:Diameter: 4 5/8Length: 9 3/4Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 4CH-24Replaces Filbur # FC-0131 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPGS25P4-M)

Replacement cartridge for Hours Spas Nemco Spas Threaded 25 sq. ft. Top Load (MICROBAN?). Dimensions as follows:Diameter: 4 5/8Length: 9 3/4Top Hole Size: HandleBottom Hole Size: 1 1/2" MPTReplaces Unicel # 4CH-24Replaces Filbur # FC-0131

$22.88

go to store
Unicel C-7442 Spa Replacement Cartridge Filter Sq Ft Hayward Easy Clear C400 - 3.2

Unicel C-7442 Spa Replacement Cartridge Filter Sq Ft Hayward Easy Clear C400 - 3.2

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 C-7442 Spa Replacement Cartridge Filter Sq Ft Hayward Easy Clear C400 - 3.2

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

$55.99

FREE shipping

go to store
4) NEW Unicel C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear - 1

4) NEW Unicel C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear - 1

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 C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear - 1

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

$189.99

FREE shipping

go to store
Unicel C-8475 Coleman Maax 75 Sq.Ft. Replacement Pool Filter Cartridge (10 Pack) - 1

Unicel C-8475 Coleman Maax 75 Sq.Ft. Replacement Pool Filter Cartridge (10 Pack) - 1

Keep your pool water crystal clear with the help of these Unicel C-8475 75 Square Foot Replacement Pool Filter Cartridges. This Unicel pool filter is made from heavy-duty polyester and is designed to last far longer than cheap alternatives. ... more

Unicel C-8475 Coleman Maax 75 Sq.Ft. Replacement Pool Filter Cartridge (10 Pack) - 1

Keep your pool water crystal clear with the help of these Unicel C-8475 75 Square Foot Replacement Pool Filter Cartridges. This Unicel pool filter is made from heavy-duty polyester and is designed to last far longer than cheap alternatives.

Bed Bath & Beyond

$557.99

FREE shipping

go to store
Unicel C-7472 Clean & Clear 520 Cartridge Filter C7472 PCC130 FC-1978 (2 Pack) - 13.75

Unicel C-7472 Clean & Clear 520 Cartridge Filter C7472 PCC130 FC-1978 (2 Pack) - 13.75

A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache. ... more

Unicel C-7472 Clean & Clear 520 Cartridge Filter C7472 PCC130 FC-1978 (2 Pack) - 13.75

A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache.

Bed Bath & Beyond

$215.98

FREE shipping

go to store
Unicel C-8316 Swimming Pool 150 Sq. Ft. Replacement Filter Cartridge (2 Pack) - 1

Unicel C-8316 Swimming Pool 150 Sq. Ft. Replacement Filter Cartridge (2 Pack) - 1

A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache. ... more

Unicel C-8316 Swimming Pool 150 Sq. Ft. Replacement Filter Cartridge (2 Pack) - 1

A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache.

Bed Bath & Beyond

$206.99

FREE shipping

go to store
2) Unicel SC3-SR100 Replacement Filter Cartridges 102 Sq Ft Sta-Rite WC108-58S2X - 1

2) Unicel SC3-SR100 Replacement Filter Cartridges 102 Sq Ft Sta-Rite WC108-58S2X - 1

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) Unicel SC3-SR100 Replacement Filter Cartridges 102 Sq Ft Sta-Rite WC108-58S2X - 1

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

$189.98

FREE shipping

go to store
2) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier - 1

2) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier - 1

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) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier - 1

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

$177.99

FREE shipping

go to store
2) Unicel C-8399 Replacement Cartridge Filters 100 Sq Ft Caldera Spas PCD100W - 1

2) Unicel C-8399 Replacement Cartridge Filters 100 Sq Ft Caldera Spas PCD100W - 1

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) Unicel C-8399 Replacement Cartridge Filters 100 Sq Ft Caldera Spas PCD100W - 1

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

$141.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPAP150-M4)

Pleatco Filter Cartridge (Mfr Part number: PLPAP150-M4)

Replacement cartridge for 150 - Pentair Clean & Clear 150 (MICROBAN?). Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9415Replaces Filbur # FC-0687 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPAP150-M4)

Replacement cartridge for 150 - Pentair Clean & Clear 150 (MICROBAN?). Dimensions as follows:Diameter: 10 1/16Length: 31 1/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9415Replaces Filbur # FC-0687

$105.88

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPAP100-4)

Pleatco Filter Cartridge (Mfr Part number: PLPAP100-4)

Replacement cartridge for 100 - Pentair Clean & Clear 100. Dimensions as follows:Diameter: 10 1/16Length: 23 5/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9410Replaces Filbur # FC-0686 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPAP100-4)

Replacement cartridge for 100 - Pentair Clean & Clear 100. Dimensions as follows:Diameter: 10 1/16Length: 23 5/8Top Hole Size: 6Bottom Hole Size: 6Replaces Unicel # C-9410Replaces Filbur # FC-0686

$65.88

go to store
Unicel C-8475 Coleman Maax Spas 75 Sq. Ft. Replacement Pool Filter Cartridge - 4.25

Unicel C-8475 Coleman Maax Spas 75 Sq. Ft. Replacement Pool Filter Cartridge - 4.25

Keep your pool water crystal clear with the help of the Unicel C 8475 75 Square Foot Replacement Pool Filter Cartridge. This Unicel pool filter is made from heavy duty polyester and is designed to last far longer than cheap alternatives. ... more

Unicel C-8475 Coleman Maax Spas 75 Sq. Ft. Replacement Pool Filter Cartridge - 4.25

Keep your pool water crystal clear with the help of the Unicel C 8475 75 Square Foot Replacement Pool Filter Cartridge. This Unicel pool filter is made from heavy duty polyester and is designed to last far longer than cheap alternatives.

Bed Bath & Beyond

$63.99

FREE shipping

go to store
Pleatco Filter Cartridge (Mfr Part number: PLPCM100SV)

Pleatco Filter Cartridge (Mfr Part number: PLPCM100SV)

Replacement cartridge for Commander 100 Hayward Star-Clear 100 Hercules II 100 sq. ft; 4 oz.. Dimensions as follows:Diameter: 7Length: 29 3/8Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-7499Replaces Filbur # FC-0650 ... more

Pleatco Filter Cartridge (Mfr Part number: PLPCM100SV)

Replacement cartridge for Commander 100 Hayward Star-Clear 100 Hercules II 100 sq. ft; 4 oz.. Dimensions as follows:Diameter: 7Length: 29 3/8Top Hole Size: 3Bottom Hole Size: 3Replaces Unicel # C-7499Replaces Filbur # FC-0650

$65.88

go to store
Unicel 5CH-402 40 Sq Ft Swimming Pool & Spa Replacement Filter Cartridge, 6 Pack - 1

Unicel 5CH-402 40 Sq Ft Swimming Pool & Spa Replacement Filter Cartridge, 6 Pack - 1

Count on this 6-pack of Unicel Swimming Pool Cartridge Filters to keep your pool maintenance easy and breezy while keeping your pool clean and clear. ... more

Unicel 5CH-402 40 Sq Ft Swimming Pool & Spa Replacement Filter Cartridge, 6 Pack - 1

Count on this 6-pack of Unicel Swimming Pool Cartridge Filters to keep your pool maintenance easy and breezy while keeping your pool clean and clear.

Bed Bath & Beyond

$199.99

FREE shipping

go to store
4) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier - 1

4) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier - 1

Industry's most complete line of replacement filter elements Compatible with: Pentair Pool Prod, Pentair Pool Prod American Products Replacements (57014400), Premier Springwater (27 084) Sharp pleat folds maximize spacing between pleats Tough urethane… ... more

4) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier - 1

Industry's most complete line of replacement filter elements Compatible with: Pentair Pool Prod, Pentair Pool Prod American Products Replacements (57014400), Premier Springwater (27 084) Sharp pleat folds maximize spacing between pleats Tough urethane…

Bed Bath & Beyond

$347.99

FREE shipping

go to store