Swimming Pools & Spas › Unicel › pool heaters

Unicel UHD-SR100 102 Sq Ft 4 Oz Media Pool Filter Cartridge (2 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with this 2-pack of Unicel UHD-SR100 Replacement Filter Cartridges. Featuring 4-ounce basis weight and 102 square feet of media made of... more

Unicel FG-1002 24 Sq Ft Single Vertical DE Grid Swimming Pool Filter

Enjoy your time in the water and get the ultimate pool maintenance solution with the Unicel FG-1002 DE Grid Replacement. Each grid is engineered with fabric that is constructed with a high yarn count of fine denier fiber which yields an optimal... more

Unicel C-7490 Replacement 137 SqFt Pool Filter Cartridge (4 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with this 4-pack of Unicel C-7490 Replacement Filter Cartridges. Featuring 137 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-8418 Pool Spa Replacement Cartridge Filters Jandy CS200 (4PK)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-8418 Replacement Filter Cartridges. Featuring 200 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel UHD-SR135 Replacement Pool and Spa Filter Cartridge for Sta-Rite T-135TX

A happy pool is a clean pool. Remove dirt and debris from your water by keeping your cartridge filter working its best with the Unicel UHD-SR138 Hot Tub Spa Filter Cartridge Replacement. This replacement spa filter cartridge measures 8.68 inches in... more

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

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 Replacement 25 SqFt Pool Hot Tub Filter Cartridge 111 Pleats

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel C-7626 Replacement Filter Cartridge. Featuring 25 square feet of 4-ounce basis weight media made of 100-percent polyester Reemay... more

Unicel C-8420 Spa Pool Replacement Cartridge Filters Hayward (2 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 2 pack of Unicel C-8420 Replacement Filter Cartridges. Featuring 200 square feet of 4-ounce basis weight media made of 100-percent... more

2-Pack Unicel Anthony Apollo/Flowmaster Rectangular Pool Replacement Filter Grid

You ll love 2 of these Unicel Anthony Apollo/Flowmaster Replacement Filter Grids for your swimming pool. These grid pool filters are each 24 inches long and 17.5 inches wide. They are Diotomatious Earth (DE) filters that are durable and effective.... more

2 Unicel C-7697 Spa Pool Replacement Cartridge Filter Harmsco SC/TC 155 FC-6115

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 C-7472 Replacement 125 SqFt Pool Filter Cartridge 163 Pleats

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel C-7472 Replacement Filter Cartridge. Featuring 125 square feet of 4-ounce basis weight media made of 100-percent polyester Reemay... more

Replacement filter cartridge for Waterway 817-0150

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Unicel 6CH-940 45 Square Foot Media Replacement Hot Tub Spa Filter Cartridge with 225 Pleats

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Replacement Filter Cartridge for Posi-Flo 70TX

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Unicel C7605 50 Square Foot Baker-Hydro HM50 Replacement Filter Cartridge White

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel Baker-Hydro HM50 Replacement Filter Cartridge. Replacement filter for Baker-Hydro 17-B2055.When it comes to pool maintenance do it... more

Unicel C4605 4000 Series 8 Sq. Ft. Filter Cartridge C-4605

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel Filter Cartridges C-9485 85 Sq. Ft. Open Replacement Filter Cartridge

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel Filter Cartridges C-7370 75 Sq. Ft. Open Replacement Filter Cartridge

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel Filter Cartridges C-7489 112 Sq. Ft. Open Replacement Filter Cartridge

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel Filter Cartridges C-8380 80 Sq. Ft. Open Replacement Filter Cartridge

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel Filter Cartridges 6CH-502 CH Series 50 Sq. Ft. Bottom Replacement Filter Cartridge

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel Filter Cartridges C-8325 125 Sq. Ft. Open Replacement Filter Cartridge

Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the... more

Unicel C-5315 5000 Series Cartridge 5.75 x 10 In.

Upgrade your pool or spa with the Unicel C-5315 5000 Series Cartridge. Made with heavy-duty polyester material this cartridge is built to last longer than cheaper alternatives. With more pleats it offers improved filtering capacity ensuring your pool... more

Unicel 100 sq. ft. Replacement Filter Cartridge

Swimming pools can be the focal point of some serious fun. We provide a wide selection of pool supplies and spa products means less time and effort maintaining and more time enjoying the good life. Buy our products and let the fun begin. Features Keep... more

Unicel C-9407 Pentair Clear Predator Filter Cartridge R173214 (4 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-9407 Replacement Filter Cartridges. Featuring 75 square feet of 4-ounce basis weight media made of 100-percent... more

UNICEL C-8417 Hayward Replacement Filter Cartridge CX1750 PXC-150 (6 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 6 pack of Unicel C-8417 Replacement Filter Cartridges. Featuring 175 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-8600 Filter Hayward Star Clear II C1500 CX800RE PA80 (4Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-8600 Replacement Filter Cartridges. Featuring 75 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-8600 Filter Hayward Star Clear II C1500 CX800RE PA80 (6 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 6 pack of Unicel C-8600 Replacement Filter Cartridges. Featuring 75 square feet of 4-ounce basis weight media made of 100-percent... more

New Unicel C-8311 Spa Replacement Cartridge Filter Hayward Xstream (2 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 2 pack of Unicel C-8311 Replacement Filter Cartridges. Featuring 100 square feet of 3-ounce basis weight media made of 100-percent... more

Unicel C-8409 CX900RE PXC-95 Sta-Rite Hayward Replacement Filters (4 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-8409 Replacement Filter Cartridges. Featuring 90 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-9405 Pentair Clear Predator Filter Cartridge R173213 (2 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 2 pack of Unicel C-9405 Replacement Filter Cartridges. Featuring 50 square feet of 4-ounce basis weight media made of 100-percent... more

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

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 6 pack of Unicel C-9405 Replacement Filter Cartridges. Featuring 50 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-9407 Pentair Clear Predator Filter Cartridge R173214 (2 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 2 pack of Unicel C-9407 Replacement Filter Cartridges. Featuring 75 square feet of 4-ounce basis weight media made of 100-percent... more

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

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-9415 Replacement Filter Cartridges. Featuring 150 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel 35 sq foot Rainbow Replacement Swimming Filter Cartridge (6 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 6 pack of Unicel C-4335 Replacement Filter Cartridges. Featuring 35 square feet of 3-ounce basis weight media made of 100-percent... more

Unicel C-9405 Clean Clear Predator Filter Cartridges R173213 (4 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-9405 Replacement Filter Cartridges. Featuring 50 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-9410 Clean Clear Predator Cartridge Filter R173215 (4 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-9410 Replacement Filter Cartridges. Featuring 100 square feet of 4-ounce basis weight media made of 100-percent... more

Unicel C-8316 Replacement Filter Hayward XStream CC1500RE (4 Pack)

Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-8316 Replacement Filter Cartridge. Featuring 150 square feet of 3-ounce basis weight media made of 100-percent... more