Pool filter cartridges

500+ products

Choose durable pool filter cartridges suited to your filtration system for consistently clean water and an enjoyable swim.

30-Pack Pool Socks for Pool and Spa Fine Mesh Filters, Reusable Ultra-Fine Mesh for In-Ground and Above-Ground Pools YMYNY (1/4)

30-Pack Pool Socks for Pool and Spa Fine Mesh Filters, Reusable Ultra-Fine Mesh for In-Ground and Above-Ground Pools YMYNY (2/4)

30-Pack Pool Socks for Pool and Spa Fine Mesh Filters, Reusable Ultra-Fine Mesh for In-Ground and Above-Ground Pools YMYNY (3/4)

30-Pack Pool Socks for Pool and Spa Fine Mesh Filters, Reusable Ultra-Fine Mesh for In-Ground and Above-Ground Pools YMYNY

~~£23.00~~

Ulisem 4-Piece Type H Pool Filter Sponge Cartridge, Replacement Foam Sponge for Pool Filter Cartridges for Pool Pump (1/5)

Ulisem 4-Piece Type H Pool Filter Sponge Cartridge, Replacement Foam Sponge for Pool Filter Cartridges for Pool Pump (2/5)

Ulisem 4-Piece Type H Pool Filter Sponge Cartridge, Replacement Foam Sponge for Pool Filter Cartridges for Pool Pump (3/5)

Ulisem 4-Piece Type H Pool Filter Sponge Cartridge, Replacement Foam Sponge for Pool Filter Cartridges for Pool Pump

~~£29.87~~

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Bestway Flowclear™ Sand Filter P03830 Sand Pump Drain Cover (orange) (1/4)

Bestway Flowclear™ Sand Filter P03830 Sand Pump Drain Cover (orange) (2/4)

Bestway Flowclear™ Sand Filter P03830 Sand Pump Drain Cover (orange)

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Compatible with MSPA Meiquan inflatable swimming pool FD2089 water filter cartridges and screens. (1/5)

Compatible with MSPA Meiquan inflatable swimming pool FD2089 water filter cartridges and screens. (2/5)

Compatible with MSPA Meiquan inflatable swimming pool FD2089 water filter cartridges and screens. (3/5)

Compatible with MSPA Meiquan inflatable swimming pool FD2089 water filter cartridges and screens.

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Hayward CX250F seals are compatible with Star-Clear C250, C500, C750 and C1000 filters. (1/5)

Hayward CX250F seals are compatible with Star-Clear C250, C500, C750 and C1000 filters. (2/5)

Hayward CX250F seals are compatible with Star-Clear C250, C500, C750 and C1000 filters. (3/5)

Hayward CX250F seals are compatible with Star-Clear C250, C500, C750 and C1000 filters.

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Type S1 Filter Sponge, Reusable Filter Cartridge for Intex Type S1, Washable Sponge Cartridge Foam Filter for Swimming Pools, Outdoor Garden (6 Pieces) (1/5)

Type S1 Filter Sponge, Reusable Filter Cartridge for Intex Type S1, Washable Sponge Cartridge Foam Filter for Swimming Pools, Outdoor Garden (6 Pieces)

~~£27.99~~

filter cartridge for all spa and pool models - AquaForge

Pool filter - Compatible with Polaris replacement filter 6-504-00 - For pool cleaners 280, 380, 360 and 180 - Pack of 2 (1/4)

Pool filter - Compatible with Polaris replacement filter 6-504-00 - For pool cleaners 280, 380, 360 and 180 - Pack of 2 (2/4)

Pool filter - Compatible with Polaris replacement filter 6-504-00 - For pool cleaners 280, 380, 360 and 180 - Pack of 2

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Pool filter, protective screen, compatible with MSpa Spa pool filters, pack of 2 - Blue (1/4)

Pool filter, protective screen, compatible with MSpa Spa pool filters, pack of 2 - Blue (2/4)

Pool filter, protective screen, compatible with MSpa Spa pool filters, pack of 2 - Blue

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Cartridge filter compatible with the Sta-Rite Pentair 27001-0061S (PLM100/PLM125) system (1/5)

Cartridge filter compatible with the Sta-Rite Pentair 27001-0061S (PLM100/PLM125) system (2/5)

Cartridge filter compatible with the Sta-Rite Pentair 27001-0061S (PLM100/PLM125) system (3/5)

Cartridge filter compatible with the Sta-Rite Pentair 27001-0061S (PLM100/PLM125) system

~~£26.12~~

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CXFHR1001 filter head O-ring compatible with Hayward SwimClear c1000s, C150S and C200S filters. (1/5)

CXFHR1001 filter head O-ring compatible with Hayward SwimClear c1000s, C150S and C200S filters. (2/5)

CXFHR1001 filter head O-ring compatible with Hayward SwimClear c1000s, C150S and C200S filters. (3/5)

CXFHR1001 filter head O-ring compatible with Hayward SwimClear c1000s, C150S and C200S filters.

~~£26.12~~

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Pack of 3 Summer Waves filter cartridges for pool air conditioners – Blue (1/4)

Pack of 3 Summer Waves filter cartridges for pool air conditioners – Blue (2/4)

Pack of 3 Summer Waves filter cartridges for pool air conditioners – Blue

Protective screen, filter for mspa Lite, for MSPA spa filters - boats and spas - models from 2020 onwards (1/5)

Protective screen, filter for mspa Lite, for MSPA spa filters - boats and spas - models from 2020 onwards (2/5)

Protective screen, filter for mspa Lite, for MSPA spa filters - boats and spas - models from 2020 onwards (3/5)

Protective screen, filter for mspa Lite, for MSPA spa filters - boats and spas - models from 2020 onwards

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Type A filter sponge, pack of 4 foam pool filters, Intex Type A pool filter cartridges, AZC-AquaForge reusable foam filter cartridge (1/5)

Type A filter sponge, pack of 4 foam pool filters, Intex Type A pool filter cartridges, AZC-AquaForge reusable foam filter cartridge (2/5)

Type A filter sponge, pack of 4 foam pool filters, Intex Type A pool filter cartridges, AZC-AquaForge reusable foam filter cartridge (3/5)

Type A filter sponge, pack of 4 foam pool filters, Intex Type A pool filter cartridges, AZC-AquaForge reusable foam filter cartridge

Set of 2 spa filters compatible with Unicel 6CH-940 PWW50P3 Waterway Front Access and FC-0359-AquaForge (1/4)

Set of 2 spa filters compatible with Unicel 6CH-940 PWW50P3 Waterway Front Access and FC-0359-AquaForge (2/4)

Set of 2 spa filters compatible with Unicel 6CH-940 PWW50P3 Waterway Front Access and FC-0359-AquaForge

Type A filter sponge, pool filter foam, washable and reusable pool filter, reusable filter for Intex spas, pack of 6. - AquaForge (1/4)

Type A filter sponge, pool filter foam, washable and reusable pool filter, reusable filter for Intex spas, pack of 6. - AquaForge (2/4)

Type A filter sponge, pool filter foam, washable and reusable pool filter, reusable filter for Intex spas, pack of 6. - AquaForge

V1 type filter cotton is suitable for the hollow sponge column filter media for Lay-z-spa model swimming pool (one piece). (1/5)

V1 type filter cotton is suitable for the hollow sponge column filter media for Lay-z-spa model swimming pool (one piece). (2/5)

V1 type filter cotton is suitable for the hollow sponge column filter media for Lay-z-spa model swimming pool (one piece). (3/5)

V1 type filter cotton is suitable for the hollow sponge column filter media for Lay-z-spa model swimming pool (one piece).

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O-rings for Hayward CX900F replacement filter cartridges, filter series separators. (1/5)

O-rings for Hayward CX900F replacement filter cartridges, filter series separators. (2/5)

O-rings for Hayward CX900F replacement filter cartridges, filter series separators. (3/5)

O-rings for Hayward CX900F replacement filter cartridges, filter series separators.

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Bestway Spa Filter Type VI - 6 Pieces - Durable, Efficient Cleaning, Easy Installation (1/4)

Bestway Spa Filter Type VI - 6 Pieces - Durable, Efficient Cleaning, Easy Installation (2/4)

Bestway Spa Filter Type VI - 6 Pieces - Durable, Efficient Cleaning, Easy Installation

~~£53.37~~

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Set of 2 Ultra Fine Cartridge Filter Panels for Dolphin Replacement Parts Ref. 9991432-R4 (1/4)

Set of 2 Ultra Fine Cartridge Filter Panels for Dolphin Replacement Parts Ref. 9991432-R4 (2/4)

Set of 2 Ultra Fine Cartridge Filter Panels for Dolphin Replacement Parts Ref. 9991432-R4 (3/4)

Set of 2 Ultra Fine Cartridge Filter Panels for Dolphin Replacement Parts Ref. 9991432-R4

Swimming Pool Skimmer Filter – 2 Pieces with Flap and Overflow Gate, Easy Installation, High Reliability (1/4)

Swimming Pool Skimmer Filter – 2 Pieces with Flap and Overflow Gate, Easy Installation, High Reliability (2/4)

Swimming Pool Skimmer Filter – 2 Pieces with Flap and Overflow Gate, Easy Installation, High Reliability (3/4)

Swimming Pool Skimmer Filter – 2 Pieces with Flap and Overflow Gate, Easy Installation, High Reliability

~~£29.96~~

Replacement part for spas P05343, P6653, filter cartridge holder compatible with Best Way Cole Man SaluSpa, filter cartridge holder only for Lay-Z-Spa and VI Spa spas, filters not included (1/4)

Replacement part for spas P05343, P6653, filter cartridge holder compatible with Best Way Cole Man SaluSpa, filter cartridge holder only for Lay-Z-Spa and VI Spa spas, filters not included

Filter bags and pool cleaning bags are suitable for 360° and 380° filtration accessories. (1/5)

Filter bags and pool cleaning bags are suitable for 360° and 380° filtration accessories. (2/5)

Filter bags and pool cleaning bags are suitable for 360° and 380° filtration accessories. (3/5)

Filter bags and pool cleaning bags are suitable for 360° and 380° filtration accessories.

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4pcs Reusable Blue Foam Pool Filter Cartridge 8.8 x 7.8cm Type I for Sand Filter System Maintenance (I) (1/5)

4pcs Reusable Blue Foam Pool Filter Cartridge 8.8 x 7.8cm Type I for Sand Filter System Maintenance (I) (2/5)

4pcs Reusable Blue Foam Pool Filter Cartridge 8.8 x 7.8cm Type I for Sand Filter System Maintenance (I) (3/5)

4pcs Reusable Blue Foam Pool Filter Cartridge 8.8 x 7.8cm Type I for Sand Filter System Maintenance (I) (4/5)

4pcs Reusable Blue Foam Pool Filter Cartridge 8.8 x 7.8cm Type I for Sand Filter System Maintenance (I)

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Suitable for Intex H 29007E pool filter cartridges and Bestway 300/330 filter pump cartridges. (1/5)

Suitable for Intex H 29007E pool filter cartridges and Bestway 300/330 filter pump cartridges. (2/5)

Suitable for Intex H 29007E pool filter cartridges and Bestway 300/330 filter pump cartridges. (3/5)

Suitable for Intex H 29007E pool filter cartridges and Bestway 300/330 filter pump cartridges.

~~£27.53~~

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9991432-R4 Pack of 4 replacement pool filters for Dolphin M400, M500, Nautilus CC Plus robotic pool cleaners, ultra-fine filter cartridges for swimming pools (1/4)

9991432-R4 Pack of 4 replacement pool filters for Dolphin M400, M500, Nautilus CC Plus robotic pool cleaners, ultra-fine filter cartridges for swimming pools

B-207 sand filter basket, pool pump filter basket, compatible with 3/4 HP 2400 GPH filter baskets. (1/5)

B-207 sand filter basket, pool pump filter basket, compatible with 3/4 HP 2400 GPH filter baskets. (2/5)

B-207 sand filter basket, pool pump filter basket, compatible with 3/4 HP 2400 GPH filter baskets. (3/5)

B-207 sand filter basket, pool pump filter basket, compatible with 3/4 HP 2400 GPH filter baskets.

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Lay-Z-Spa VI Filter Cartridge for all Lay-Z-Spa models - Pack of 6 dual cartridges (12 filters), CJY-AquaForge (1/5)

Lay-Z-Spa VI Filter Cartridge for all Lay-Z-Spa models - Pack of 6 dual cartridges (12 filters), CJY-AquaForge (2/5)

Lay-Z-Spa VI Filter Cartridge for all Lay-Z-Spa models - Pack of 6 dual cartridges (12 filters), CJY-AquaForge (3/5)

Lay-Z-Spa VI Filter Cartridge for all Lay-Z-Spa models - Pack of 6 dual cartridges (12 filters), CJY-AquaForge

Lay-Z-Spa Compatible Filters (VI), compatible with all Lay-Z-Spa models, 6-pack - AquaForge (1/5)

Lay-Z-Spa Compatible Filters (VI), compatible with all Lay-Z-Spa models, 6-pack - AquaForge (2/5)

Lay-Z-Spa Compatible Filters (VI), compatible with all Lay-Z-Spa models, 6-pack - AquaForge (3/5)

Lay-Z-Spa Compatible Filters (VI), compatible with all Lay-Z-Spa models, 6-pack - AquaForge

White filter for Bullfrog M, Swim and A-AquaForge series spas (1/4)

White filter for Bullfrog M, Swim and A-AquaForge series spas (2/4)

White filter for Bullfrog M, Swim and A-AquaForge series spas

Pack of 4 filter cartridges for Bestway type II-AquaForge pool pump (1/4)

Pack of 4 filter cartridges for Bestway type II-AquaForge pool pump (2/4)

Pack of 4 filter cartridges for Bestway type II-AquaForge pool pump

Set of 6 filters for MSPA V2 inflatable spas. Ø106cm – 6 replacement filter cartridges for MSPA inflatable spas [275]-AquaForge (1/3)

Set of 6 filters for MSPA V2 inflatable spas. Ø106cm – 6 replacement filter cartridges for MSPA inflatable spas [275]-AquaForge

Pool filter, spa filter, robotic pool cleaner for Bestway (III), white and blue, 10.7 x 20.7 cm, compatible with Bestway III/A (LGL)-AquaForge replacement filter (1/5)

Pool filter, spa filter, robotic pool cleaner for Bestway (III), white and blue, 10.7 x 20.7 cm, compatible with Bestway III/A (LGL)-AquaForge replacement filter

Pack of 2 for jacuzzi and spa filter, replacement for pool filter PWW50P36CH940 (1/4)

Pack of 2 for jacuzzi and spa filter, replacement for pool filter PWW50P36CH940 (2/4)

Pack of 2 for jacuzzi and spa filter, replacement for pool filter PWW50P36CH940 (3/4)

Pack of 2 for jacuzzi and spa filter, replacement for pool filter PWW50P36CH940

~~£55.11~~

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S1 type filter sponge (6 pieces), reusable and washable foam filter cartridge for Intex S1 type pools, aquariums, J-AquaForge (1/5)

S1 type filter sponge (6 pieces), reusable and washable foam filter cartridge for Intex S1 type pools, aquariums, J-AquaForge (2/5)

S1 type filter sponge (6 pieces), reusable and washable foam filter cartridge for Intex S1 type pools, aquariums, J-AquaForge (3/5)

S1 type filter sponge (6 pieces), reusable and washable foam filter cartridge for Intex S1 type pools, aquariums, J-AquaForge

Lafiucy replacement filter for MSPA FD2089, filter cartridge for pool pumps, spas and other pool equipment, pack of 4 - AquaForge (1/4)

Lafiucy replacement filter for MSPA FD2089, filter cartridge for pool pumps, spas and other pool equipment, pack of 4 - AquaForge (2/4)

Lafiucy replacement filter for MSPA FD2089, filter cartridge for pool pumps, spas and other pool equipment, pack of 4 - AquaForge

4-filter cartridge for Best-Way Type II pool filter, type 2 pool filter, replacement for Lazy Spa filter compatible with Best-Way-AquaForge pool pumps (1/5)

4-filter cartridge for Best-Way Type II pool filter, type 2 pool filter, replacement for Lazy Spa filter compatible with Best-Way-AquaForge pool pumps

Swimming pool filter cartridge cleaner - Tool for cleaning debris and dirt - AquaForge (1/5)

Swimming pool filter cartridge cleaner - Tool for cleaning debris and dirt - AquaForge (2/5)

Swimming pool filter cartridge cleaner - Tool for cleaning debris and dirt - AquaForge (3/5)

Swimming pool filter cartridge cleaner - Tool for cleaning debris and dirt - AquaForge

Replacement baskets for swimming pool skimmer (set of 2) - Wall-mounted skimmer for above-ground pools, white - AquaForge (1/5)

Replacement baskets for swimming pool skimmer (set of 2) - Wall-mounted skimmer for above-ground pools, white - AquaForge (2/5)

Replacement baskets for swimming pool skimmer (set of 2) - Wall-mounted skimmer for above-ground pools, white - AquaForge (3/5)

Replacement baskets for swimming pool skimmer (set of 2) - Wall-mounted skimmer for above-ground pools, white - AquaForge

Pack of 16 washable and reusable foam filter cartridges compatible with Pure Spa S1-AquaForge spas

Lay-Z-Spa Filter Cartridge (VI), compatible with all Lay-Z-Spa models (pack of 6) - AquaForge (1/5)

Lay-Z-Spa Filter Cartridge (VI), compatible with all Lay-Z-Spa models (pack of 6) - AquaForge (2/5)

Lay-Z-Spa Filter Cartridge (VI), compatible with all Lay-Z-Spa models (pack of 6) - AquaForge (3/5)

Lay-Z-Spa Filter Cartridge (VI), compatible with all Lay-Z-Spa models (pack of 6) - AquaForge

(Great) Pack of 8 replacement filter cartridges for Mspa inflatable pools and hot tubs by Ruikalucky-AquaForge

Bestway VI pool filter cartridges for Lay-Z-Spa Miami-AquaForge (1/5)

Bestway VI pool filter cartridges for Lay-Z-Spa Miami-AquaForge (2/5)

Bestway VI pool filter cartridges for Lay-Z-Spa Miami-AquaForge (3/5)

Bestway VI pool filter cartridges for Lay-Z-Spa Miami-AquaForge

Replacement parts for the seals and grids of the drain cover of the Hayward Pro Series SX180LA sand filter. (1/5)

Replacement parts for the seals and grids of the drain cover of the Hayward Pro Series SX180LA sand filter. (2/5)

Replacement parts for the seals and grids of the drain cover of the Hayward Pro Series SX180LA sand filter. (3/5)

Replacement parts for the seals and grids of the drain cover of the Hayward Pro Series SX180LA sand filter.

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Pack of 2 replacement filter cartridges for Bestway VI pool filters (compatible with Miami, Vegas, Palm Springs, and Monaco models). Replacement accessories for Bestway filters. (1/5)

Pack of 2 replacement filter cartridges for Bestway VI pool filters (compatible with Miami, Vegas, Palm Springs, and Monaco models). Replacement accessories for Bestway filters.