filter cartridge proline diameter 4

Unicel Filter Cartridges C-4320 4.63 x 11.88 In. Unicel 4000 Series Cartridge

The finest replacement elements you can buy for your pool or spa. The heavy-duty polyester makes the Unicel cartridge capable of lasting longer than cheaper alternatives.Features Heavy-duty polyester material. More cartridge pleats mean improved... more

Unicel C-9415 Predator Clean & Clear 150 Pool Filter Cartridges C9415 (4 Pack)

We are an authorized Unicel dealer! 150 Sq Ft Length: 31 1/8 Outside Diameter: 10 1/16 Top Hole: 6 Open Bottom Hole: 6 Open Pleat Count: 155 Works for Predator 150 and Pac Fab Clean and Clear 150 (R173216) Replaces part number: Filbur: FC 0687 Pleatco:... more

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

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. *Unicel* filters are made in the USA for the highest possible... more

4 Unicel 6CH-960 Spa Premium Replacement Pool Filter Cartridges 6540-476

We are an authorized Unicel dealer! MADE IN THE USA! 1 buy = 4 filters! more

Unicel C-9475 Pool Spa CFR 75 Sq Ft Filter Cartridge Element PJ75-4 FC-1480

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. *Unicel* filters are made in the USA for the highest possible... more

4) New Unicel 7CH-322 Replacement Spa Filter Cartridges 32 Sq Ft PAS35-2 FC-0420

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. *Unicel* filters are made in the USA for the highest possible... more

Unicel C4950 Pool/Spa Filter Replacement Cartridge C-4950 50 sq. ft (4 Pack)

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. *Unicel* filters are made in the USA for the highest possible quality... more

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

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. *Unicel* filters are made in the USA for the highest possible... more

UNICEL C-8417 Hayward Replacement Swimming Pool Filter Cartridges PXC-150 (4 Pack)

Shake off the summer heat in a cool crystal clear clean pool. Make a splash in the most pristine swimming pool in the neighborhood with the Replacement Cartridge Filter System from Unicel. When it comes to pool maintenance do it right with this... more

Unicel C8411 75 Square Foot 17.4 Inch Long Pool/Spa Replacement Filter Cartridge

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel 75-Square-Foot 17.4-Inch Long Pool/Spa Replacement Filter Cartridge. When it comes to pool maintenance do it right with this... more

UNICEL C-7470 Replacement Swimming Pool Replacement Filter Cartridge (4 Pack)

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

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

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. *Unicel* filters are made in the USA for the highest possible... more

Unicel C-4607 Coleco Krystal Klear Intex A or C Replacement Filter Cartridge

Now you are able to get the well-known quality of Unicel pool filters with your Intex Easy Set Pool!. This Unicel C 4607 has a 4.25-inch outside diameter with a length of 8 and works as a replacement for all Intex size A or C filters. This Unicel brand... more

Unicel C-8465 Hot Springs Spa Watkins 65 Sq Ft Replacement Filter Cartridge(4Pk)

This Unicel C 8465 Replacement filter cartridge has an outside diameter of 8.5 and a length of 10.5 . This is the upgraded version that now services 65 square feet and has 234 pleats instead of the old model that was good for only 45 square feet and... more

Unicel C-8465 Hot Springs 65 Sq. Ft. Replacement Pool Filter Cartridge (6 Pack)

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

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

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. This upgraded version services 65... more

Unicel C-7490 137 Sq. Ft. Swimming Pool & Spa Replacement Filter Cartridge

Pool maintenance can be a hassle. But thanks to the Unicel C-7490 Swimming Pool Filter Replacement Cartridge you can leave your worries behind. Enjoy a clean pool all year long. The diameter of this filter is 7 inches with a pleat count of 176 and a... more

Unicel 5CH-502 Marquis Spa Filter Replacement 20041 20042 Cartridge (3 Pack)

50 Sq Ft Length: 12 1/2 Outside Diameter: 5 3/16 Top Hole: Bar Handle Bottom Hole: 2 Male Thread/MPT Works in Marquis spas 20041 and 370 0237 MADE IN THE USA! An appropriate cleaning schedule will both help the performance of the filter and keep it... more

Unicel C-4335 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge

We are an authorized Unicel dealer! Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 1/4 Width: 4 15/16 35 Sq. Ft MADE IN THE USA! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They... more

Unicel Filter Cartridges C-4401 4.94 x 4.63 In. Unicel 4000 Series Cartridge

The finest replacement elements you can buy for your pool or spa. The heavy-duty polyester makes the Unicel cartridge capable of lasting longer than cheaper alternatives.Features Heavy-duty polyester material. More cartridge pleats mean improved... more

Unicel Filter Cartridges 75 sq ft. Replacement Filter Cartridge

Features Top end cap: open 3-3/4-inch inner diameter; bottom end cap: open 3-3/4-inch inner diameter Pleat count: 165; filter media: 4-ounce reemay 2040; filter area: 75 square feet Get more efficient filtration and better water clarity with Unicel... more

Unicel 5CH-502 Marquis Spa Filter Replacement 20041 20042 Cartridge (4 Pack)

We are an authorized Unicel dealer! 50 Sq Ft Length: 12 1/2 Outside Diameter: 5 3/16 Top Hole: Bar Handle Bottom Hole: 2 Male Thread/MPT Works in Marquis spas 20041 and 370 0237 MADE IN THE USA! Unicel replacement filter grids are recognized as the... more

Unicel C-7626 Spa Pool Replacement Cartridge Filter Sq Ft Hayward CX250RE PA25-4 - 2.5

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-7626 Spa Pool Replacement Cartridge Filters Sq Ft Hayward CX250RE - 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

Unicel C4950 Pool/Spa Filter Replacement Cartridge C-4950 50 sq. ft (4 Pack) - 0.187

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 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 Marquis Spa Cartridge Replacement Filter | 12.5 H x 5 W x 5 D in | Wayfair 4 x 5CH502

We are an authorized Unicel dealer! 50 Sq Ft Length: 12 1/2" Outside Diameter: 5 3/16" Top Hole: Bar Handle Bottom Hole: 2" Male Thread/MPT Works in Marquis spas 20041 and 370 0237MADE IN THE USA! Unicel replacement filter grids are recognized as the... more

Unicel Replacement Cartridges Filter, Polyester | 9.5 H x 9.5 W x 25.69 D in | Wayfair 4 x UHD-SR100

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. Unicel filters are made in the USA for the highest possible quality,... more

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

We are an authorized Unicel dealer! This package includes 4 filter cartridges. 25 Sq Ft Length: 13 5/16 Outside Diameter: 4 15/16 Top Hole: 2 1/8 Open Bottom Hole: 2 1/8 Open Pleat Count: 106 Works in Rainbow Dynamic Series I II III and IV (17 2327)... more

4) Unicel 5CH-402 Del Sol Spas Replacement Filter Cartridges 40 Sq Ft FC-2811

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. Unicel filters are made in the USA for the highest possible quality... more

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

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. *Unicel* filters are made in the USA for the highest possible... more

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

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. *Unicel* filters are made in the USA for the highest possible... more

Unicel C-7490 137 Sq. Ft. Replacement Swimming Pool Filter Cartridge (4 Pack)

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-7488 Swimming Pool 106 Sq. Ft. Replacement Filter Cartridge (4 Pack)

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

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

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. *Unicel* filters are made in the USA for the highest possible... more

Unicel C-7626 Spa Pool Replacement Cartridge Filter Sq Ft Hayward CX250RE PA25-4

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. *Unicel* filters are made in the USA for the highest possible... more

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

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

Unicel C-9481 Sherlock Spa Filter Cartridge 120 Sq Ft FC-1401 PJ120-4

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. *Unicel* filters are made in the USA for the highest possible... more