Hot Tub Filters in Hot Tub Accessories(1000+)
Best seller Fil fresh 6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter, Replace 90352E, 58323E, 58323 $21.99 Was $27.49

Fil fresh 6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter, Replace 90352E, 58323E, 58323
Best seller MIBNCE Screw-in Hot Tub Filter Cartridges Replacement for All RELXTIME, ALEKO, Wejoy, Aquaspa Spa,Clever Spa Filter,Threaded Filter for Inflatable Hot Tubs & Massage Pools (6 Pcs) $24.99

MIBNCE Screw-in Hot Tub Filter Cartridges Replacement for All RELXTIME, ALEKO, Wejoy, Aquaspa Spa,Clever Spa Filter,Threaded Filter for Inflatable Hot Tubs & Massage Pools (6 Pcs)
DAYEAR SPA Filter Replacement 42 Sq.ft (2 Pack) Hot Tub Filter Cartridge for FC-2402 303279 5CH-37 PFF42TC-P4 SD-01322 78460 $37.99

DAYEAR SPA Filter Replacement 42 Sq.ft (2 Pack) Hot Tub Filter Cartridge for FC-2402 303279 5CH-37 PFF42TC-P4 SD-01322 78460
2 Pack 50 sq.ft Spa Hot Tub Filters for Pleatco PRB50-IN, Unicel C-4950, Jacuzzi J210, J220, J235, J245, J275, Filbur FC-2390, 03FIL1600, 373045, 5x13 Drop in Spa Filter $32.99

2 Pack 50 sq.ft Spa Hot Tub Filters for Pleatco PRB50-IN, Unicel C-4950, Jacuzzi J210, J220, J235, J245, J275, Filbur FC-2390, 03FIL1600, 373045, 5x13 Drop in Spa Filter
Best seller Fil fresh 6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter, Replace 90352E, 58323E, 58323 $21.99 Was $27.49

Fil fresh 6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter, Replace 90352E, 58323E, 58323
Best seller KGC 6 Pack Type VI Spa Hot Tub Filters Fit for Coleman Saluspa Lay-Z-Spa, Inflatable Hot Tub Filters Replacement for 90352E 58323 Cartridges $19.89

KGC 6 Pack Type VI Spa Hot Tub Filters Fit for Coleman Saluspa Lay-Z-Spa, Inflatable Hot Tub Filters Replacement for 90352E 58323 Cartridges
Best seller MIBNCE Screw-in Hot Tub Filter Cartridges Replacement for All RELXTIME, ALEKO, Wejoy, Aquaspa Spa,Clever Spa Filter,Threaded Filter for Inflatable Hot Tubs & Massage Pools (6 Pcs) $24.99

MIBNCE Screw-in Hot Tub Filter Cartridges Replacement for All RELXTIME, ALEKO, Wejoy, Aquaspa Spa,Clever Spa Filter,Threaded Filter for Inflatable Hot Tubs & Massage Pools (6 Pcs)
Best seller Feikeer 303279 Spa Filter Hot Tub Filter,Replacement for FC-2402, PFF42TC-P4, 78460, SD-01322, Lifesmart, AquaTerra, Freeflow Spas, 1 1/2" MPT Thread $19.99

Feikeer 303279 Spa Filter Hot Tub Filter,Replacement for FC-2402, PFF42TC-P4, 78460, SD-01322, Lifesmart, AquaTerra, Freeflow Spas, 1 1/2" MPT Thread
2 Pack 50 sq.ft Spa Hot Tub Filters for Pleatco PRB50-IN, Unicel C-4950, Jacuzzi J210, J220, J235, J245, J275, Filbur FC-2390, 03FIL1600, 373045, 5x13 Drop in Spa Filter $32.99

2 Pack 50 sq.ft Spa Hot Tub Filters for Pleatco PRB50-IN, Unicel C-4950, Jacuzzi J210, J220, J235, J245, J275, Filbur FC-2390, 03FIL1600, 373045, 5x13 Drop in Spa Filter
8Pack Type VI Hot Tub Filters Cartridge Replacement for Saluspa Hot Tub Compatible with Lay-Z-Spa,Coleman SaluSpa 90352E, 58323E, 58323 Swimming Pool Pump $24.99

8Pack Type VI Hot Tub Filters Cartridge Replacement for Saluspa Hot Tub Compatible with Lay-Z-Spa,Coleman SaluSpa 90352E, 58323E, 58323 Swimming Pool Pump
DAYEAR PDM30 SPA Filter Replacement Oval Hot Tub Filter Cartridge 30 Sq. Ft. (2 Pack) for 461269 FC-9940 FC9940M 730L 730S $35.99

DAYEAR PDM30 SPA Filter Replacement Oval Hot Tub Filter Cartridge 30 Sq. Ft. (2 Pack) for 461269 FC-9940 FC9940M 730L 730S
6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter $22.59

6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter
FTCBXT Screw-in Hot Tub Spa Filters 60% Denser Filter High-Efficiency Replacement Compatible with Relxtime, Aleko, Wejoy, Aquaspa Hot Tubs & Other Spas (2 PACK) $12.59 Was $13.99

FTCBXT Screw-in Hot Tub Spa Filters 60% Denser Filter High-Efficiency Replacement Compatible with Relxtime, Aleko, Wejoy, Aquaspa Hot Tubs & Other Spas (2 PACK)
Best seller Future Way 6-Pack Type S1 Spa Filters for Pool Hot Tub, Replacement for All Intex PureSpa $20.99

Future Way 6-Pack Type S1 Spa Filters for Pool Hot Tub, Replacement for All Intex PureSpa
6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter $22.59

6 Pack Type VI Hot Tub Filter for Coleman Saluspa, Lay-Z-Spa, Bestway, Spa Filter
2 Pack PRB35-IN Hot Tub Filter Replacement for Thermospa FL1008, Replace Filbur FC-2385, Pleatco Pure PRB35-IN, Unicel C-4335, 35 Sq. Ft, 5 X 9 Drop in Spa Filter $35.99

2 Pack PRB35-IN Hot Tub Filter Replacement for Thermospa FL1008, Replace Filbur FC-2385, Pleatco Pure PRB35-IN, Unicel C-4335, 35 Sq. Ft, 5 X 9 Drop in Spa Filter
Intex 29012E PureSpa Filter Cartridge Type S2 for Various PureSpa Models 2-Pack $19.99

Intex 29012E PureSpa Filter Cartridge Type S2 for Various PureSpa Models 2-Pack
DAYEAR SPA Filter Replacement 35 Sq.Ft Hot Tub Filter Cartridge (1 Pack) for PWW35L 4CH-935 817-4035 FC-0170 SD-01235 PDC580-AFS X268554 X268535 $19.99

DAYEAR SPA Filter Replacement 35 Sq.Ft Hot Tub Filter Cartridge (1 Pack) for PWW35L 4CH-935 817-4035 FC-0170 SD-01235 PDC580-AFS X268554 X268535
DAYEAR SPA Filter Replacement 25 Sq.Ft 13" x 5" Drop-in (2 Pack) Hot Tub Filter for PRB25-IN C-4326 FC-2375 FC-2370 R173429 3005845 17-2327 817-2500 100586 33521 25392 413-106 $31.99

DAYEAR SPA Filter Replacement 25 Sq.Ft 13" x 5" Drop-in (2 Pack) Hot Tub Filter for PRB25-IN C-4326 FC-2375 FC-2370 R173429 3005845 17-2327 817-2500 100586 33521 25392 413-106
Intex 6 x 29001E B00PUZW3N2 PureSpa Type S1 Easy Set Pool Cartridges (12 Filters) | 2, Count (Pack of 1), Blue $32.99

Intex 6 x 29001E B00PUZW3N2 PureSpa Type S1 Easy Set Pool Cartridges (12 Filters) | 2, Count (Pack of 1), Blue
DAYEAR Ice Bath Filter 5" x 2.5" (16 Pack) Cold Plunge Filter 20 Micron Pleated Sediment filtrage Replacement for Ice Bath Tub Hot Tub $55.99

DAYEAR Ice Bath Filter 5" x 2.5" (16 Pack) Cold Plunge Filter 20 Micron Pleated Sediment filtrage Replacement for Ice Bath Tub Hot Tub
DAYEAR SPA Filter Replacement 35 Sq.Ft Hot Tub Filter Cartridge (2 Pack) for PWW35L 4CH-935 PWW35L FC-0170 817-4035 SD-01235 PDC580-AFS X268554 X268535 $34.99 Was $39.99

DAYEAR SPA Filter Replacement 35 Sq.Ft Hot Tub Filter Cartridge (2 Pack) for PWW35L 4CH-935 PWW35L FC-0170 817-4035 SD-01235 PDC580-AFS X268554 X268535
Clorox Pool&Spa Above Ground Pool Filter Replacement Cartridge B 1 Pk. $14.73

Clorox Pool&Spa Above Ground Pool Filter Replacement Cartridge B 1 Pk.
WAVE Replacement Hot Tub Filters | Compatible with Saluspa (bestway), Clever Spa & Relxtime | Screw-On/Threaded | 4 Pack $22.99

WAVE Replacement Hot Tub Filters | Compatible with Saluspa (bestway), Clever Spa & Relxtime | Screw-On/Threaded | 4 Pack
FTCBXT 4 Pack Type S1 Spa Filters Hot Tub Filter Compatible with 29001E Swimming Pool Pump $15.99

FTCBXT 4 Pack Type S1 Spa Filters Hot Tub Filter Compatible with 29001E Swimming Pool Pump
FTCBXT PWW50 Spa Filter,6Ch-940 Spa Filter,1 1/2" Coarse Thread Spa Filter for Hot Tub,Compatible with 6CH-940,PWW50P3,FC-0359,03FIL1400 (2 Pack) $29.99

FTCBXT PWW50 Spa Filter,6Ch-940 Spa Filter,1 1/2" Coarse Thread Spa Filter for Hot Tub,Compatible with 6CH-940,PWW50P3,FC-0359,03FIL1400 (2 Pack)
XISAOK 4pcs Foam Filters Hot Tub Spa Reusable Washable Sponge Replacement for V1 S1 Practical Durable $9.37

XISAOK 4pcs Foam Filters Hot Tub Spa Reusable Washable Sponge Replacement for V1 S1 Practical Durable
DAYEAR SPA Filter Replacement 42 Sq.ft (1 Pack) Hot Tub Filter Cartridge for 303279 FC-2402 PFF42TC-P4 78460 5CH-37 SD-01322 ACT-50SQFLTR LSX1057 $21.99

DAYEAR SPA Filter Replacement 42 Sq.ft (1 Pack) Hot Tub Filter Cartridge for 303279 FC-2402 PFF42TC-P4 78460 5CH-37 SD-01322 ACT-50SQFLTR LSX1057
Intex 29001E PureSpa Type S1 Easy Set Hot Tub Spa Filter Replacement Cartridge, 2 Pack $15.99

Intex 29001E PureSpa Type S1 Easy Set Hot Tub Spa Filter Replacement Cartridge, 2 Pack
Clorox Pool&Spa Above Ground Pool Filter Replacement Cartridge Type A/C 1 Pk. $6.73

Clorox Pool&Spa Above Ground Pool Filter Replacement Cartridge Type A/C 1 Pk.
DAYEAR SPA Filter Replacement 25 Sq.Ft 13" x 5" Drop-in (2 Pack) Hot Tub Filter for PRB25-IN C-4326 FC-2375 FC-2370 R173429 3005845 17-2327 817-2500 100586 33521 25392 413-106 $31.99

DAYEAR SPA Filter Replacement 25 Sq.Ft 13" x 5" Drop-in (2 Pack) Hot Tub Filter for PRB25-IN C-4326 FC-2375 FC-2370 R173429 3005845 17-2327 817-2500 100586 33521 25392 413-106
DAYEAR SPA Filter Replacement 50 Sq.Ft 13" x 5" (2 Pack) Drop-in Hot Tub Filter for PRB50-IN PRB501N C-4950 FC-2390 J210/ J220/ J235/ J245/ J275 413-212-02 373045 03FIL1600 R173434 $34.99

DAYEAR SPA Filter Replacement 50 Sq.Ft 13" x 5" (2 Pack) Drop-in Hot Tub Filter for PRB50-IN PRB501N C-4950 FC-2390 J210/ J220/ J235/ J245/ J275 413-212-02 373045 03FIL1600 R173434
DAYEAR Hot Tub SPA Filter Type VI (6 Pack) Aboveground Pool Filter for 90352E 58323 90427E 58323E $21.99

DAYEAR Hot Tub SPA Filter Type VI (6 Pack) Aboveground Pool Filter for 90352E 58323 90427E 58323E
RELXTIME 6 Pack Spa Filter Cartridges for Pool Hot Tub Filters Replacement, 11.8" x 6.1" x 3.9" $20.80

RELXTIME 6 Pack Spa Filter Cartridges for Pool Hot Tub Filters Replacement, 11.8" x 6.1" x 3.9"
Intex 26661EG Krystal Clear Pool Small and Sleek Saltwater System, 110-120V $93.89
Intex 26661EG Krystal Clear Pool Small and Sleek Saltwater System, 110-120V
Hot Springs Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge for Spa Hot Tub, 2 Pack $19.95

Hot Springs Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge for Spa Hot Tub, 2 Pack
2 Pack Hot Tub Filter Replacement for Marquis Spa 35, 20042, 20092, Replace Pleatco PPM35SC-F2M, Unicel 5CH-352, 70-0240, 370-0242, 370-0243, FC-0196, Spa Filter, 35 Sq. Ft $25.99

2 Pack Hot Tub Filter Replacement for Marquis Spa 35, 20042, 20092, Replace Pleatco PPM35SC-F2M, Unicel 5CH-352, 70-0240, 370-0242, 370-0243, FC-0196, Spa Filter, 35 Sq. Ft
SpiroPure Replacement for AquaTerra 303279 78460 Filbur FC-2402 Unicel 5CH-37 Pleatco PFF42TC-P4 Watkins ACT-50SQFLTR LSX1057 Hot Tub Spa Pool Replacement Cartridge $32.85

SpiroPure Replacement for AquaTerra 303279 78460 Filbur FC-2402 Unicel 5CH-37 Pleatco PFF42TC-P4 Watkins ACT-50SQFLTR LSX1057 Hot Tub Spa Pool Replacement Cartridge
DAYEAR PDM30 SPA Filter Replacement Oval Hot Tub Filter Cartridge 30 Sq. Ft. (1 Pack) for 461269 FC-9940 FC9940M 730L 730S $21.99

DAYEAR PDM30 SPA Filter Replacement Oval Hot Tub Filter Cartridge 30 Sq. Ft. (1 Pack) for 461269 FC-9940 FC9940M 730L 730S
Premium Pool & Spa Filter Cartridge Cleaner, Heavy Duty & Durable Pool Cartridge Filter Cleaner, Removes Leaves, Debris & Dirt in Seconds from Your Pool,Spa or Hot Tub Filter Cartridge $12.99

Premium Pool & Spa Filter Cartridge Cleaner, Heavy Duty & Durable Pool Cartridge Filter Cleaner, Removes Leaves, Debris & Dirt in Seconds from Your Pool,Spa or Hot Tub Filter Cartridge
DAYEAR SPA Filter Replacement 50 Sq.Ft (2 Pack) Hot Tub Filter 50 Sq.Ft. Screw in 1 1/2” SAE Thread for PWW50P3 6CH-940 FC-0359 817-0050 25252 378902 03FIL1400 $37.99

DAYEAR SPA Filter Replacement 50 Sq.Ft (2 Pack) Hot Tub Filter 50 Sq.Ft. Screw in 1 1/2” SAE Thread for PWW50P3 6CH-940 FC-0359 817-0050 25252 378902 03FIL1400
A Black Plastic Lid For Replacing Zodiac, Jandy Series Pool Filters, Replacement For Select Pool And Spa DE Aquapure Salt Cell Cleaning Caps. $11.03 Was $12.99

A Black Plastic Lid For Replacing Zodiac, Jandy Series Pool Filters, Replacement For Select Pool And Spa DE Aquapure Salt Cell Cleaning Caps.
JLeisure Avenli 290760 Professional Home SPA High Flow Water Filter Replacement Cartridge for 10.5 x 8 Centimeter Filer Systems with 150 Pleats $22.99

JLeisure Avenli 290760 Professional Home SPA High Flow Water Filter Replacement Cartridge for 10.5 x 8 Centimeter Filer Systems with 150 Pleats
HQRP 6CH-940 Spa Filter Replacement for Pleatco PWW50P3, Filbur FC-0359, Unicel 6CH-940, Fits 817-0050, 25252, 03FIL1400, 1.5" SAE Thread, 45 sq.ft. Cartridge for Hot Tub and Spa Systems, 2-Pack $38.25

HQRP 6CH-940 Spa Filter Replacement for Pleatco PWW50P3, Filbur FC-0359, Unicel 6CH-940, Fits 817-0050, 25252, 03FIL1400, 1.5" SAE Thread, 45 sq.ft. Cartridge for Hot Tub and Spa Systems, 2-Pack
DAYEAR SPA Filter Replacement 35 Sq. Ft. 5”X 9“ Hot Tub Filters (2 Pack) for PRB35-IN PRB35 C-4335 FC-2385 200202 409-219 03FIL1300 17-2482 25393 303557 817-3501 R173431 $30.99

DAYEAR SPA Filter Replacement 35 Sq. Ft. 5”X 9“ Hot Tub Filters (2 Pack) for PRB35-IN PRB35 C-4335 FC-2385 200202 409-219 03FIL1300 17-2482 25393 303557 817-3501 R173431
10PCS Pool Sponge Oil Absorber, Pool Scum Absorber, Hot Tub Scum Absorber Filter, Turtle Oil Scum Absorber for Swimming Pools and Spas $9.99

10PCS Pool Sponge Oil Absorber, Pool Scum Absorber, Hot Tub Scum Absorber Filter, Turtle Oil Scum Absorber for Swimming Pools and Spas
Future Way PWW35L Hot Tub Filter Replacement for Master Spa X268548-PMA-R3, Waterway 817-4035, Teleweir 35 SF, Replace Pleatco PWW35L, Unicel 4CH-935, SD-01235, PDC580-AFS, Spa Filter, 35 Sq. Ft $22.69

Future Way PWW35L Hot Tub Filter Replacement for Master Spa X268548-PMA-R3, Waterway 817-4035, Teleweir 35 SF, Replace Pleatco PWW35L, Unicel 4CH-935, SD-01235, PDC580-AFS, Spa Filter, 35 Sq. Ft
New PRB50-IN Meltblown Spa Filter Replaces Pleatco PRB50-IN, PRB50IN, Unicel C-4950, Filbur FC-2390, Jacuzzi J210/J220/J235/J245/J275, Guardian 413-212-02, 2 Pack $25.99

New PRB50-IN Meltblown Spa Filter Replaces Pleatco PRB50-IN, PRB50IN, Unicel C-4950, Filbur FC-2390, Jacuzzi J210/J220/J235/J245/J275, Guardian 413-212-02, 2 Pack
Nature 2 Spa Cartridge Stick Mineral Sanitizer Hot Tub Purifier Zodiac, 2 Pack $33.00

Nature 2 Spa Cartridge Stick Mineral Sanitizer Hot Tub Purifier Zodiac, 2 Pack
RELXTIME 2 Pack Spa Filter Cartridges for Pool Hot Tub Filters Replacement, 11.8" x 6.1" x 3.9" $19.99

RELXTIME 2 Pack Spa Filter Cartridges for Pool Hot Tub Filters Replacement, 11.8" x 6.1" x 3.9"
Popular in Hot Tub Filters in Hot Tub Accessories - Walmart.com
FAQ
How do I pick the right filter for my hot tub?
Choosing the right hot tub filter depends on your hot tub's make and model. Check your hot tub's manual or the existing filter's model number to find compatible replacements. Filters come in various sizes and types, such as cartridge or screw-in filters. Matching the filter size and type ensures proper fit and efficient water filtration. If you're unsure, you can also look for filters designed specifically for your hot tub brand or consult product descriptions for compatibility details. Proper filter selection helps maintain clean water and prolongs your hot tub's life.
What's the best way to clean a hot tub filter at home?
Cleaning your hot tub filter regularly helps keep your spa water clear and extends the filter's life. Here's a simple method:
- Remove the filter from the hot tub.
- Rinse it thoroughly with a garden hose to remove loose debris.
- Soak the filter in a mixture of water and a filter cleaning solution or mild detergent for several hours or overnight.
- Rinse the filter again to remove any residue.
- Let it dry completely before reinstalling.
Avoid harsh chemicals like bleach, which can damage the filter material. Regular cleaning every 2-4 weeks is usually recommended depending on usage.
How often should I replace my hot tub filter cartridge?
Filter replacement frequency varies based on usage and maintenance. Generally, replacing your hot tub filter every 12 to 24 months is a good guideline. However, if you notice reduced water flow, persistent cloudiness, or visible damage to the filter material, it might be time to replace it sooner. Regular cleaning can extend filter life, but over time, filters lose their effectiveness. Keeping a replacement filter on hand ensures you can swap it out promptly to maintain optimal water quality.
Can I use household products to clean my hot tub filter safely?
Some household products like white vinegar can be used to clean hot tub filters safely. Vinegar helps dissolve mineral buildup and is gentle on filter materials. To use, soak the filter in a vinegar and water solution for a few hours, then rinse thoroughly. Avoid using harsh chemicals such as bleach or strong detergents, as they can damage the filter and affect water chemistry. Always rinse filters well after cleaning to prevent any residue from entering your hot tub water.
What signs show my hot tub filter needs cleaning or replacing?
Several signs indicate your hot tub filter needs attention:
- Reduced water flow: If water circulation seems weaker, the filter might be clogged.
- Cloudy or dirty water: A dirty filter can't trap contaminants effectively.
- Visible dirt or damage: Check for tears, discoloration, or debris buildup on the filter.
- Long time since last cleaning: Filters should be cleaned regularly and replaced periodically.
Addressing these signs promptly helps maintain clean, safe water and keeps your hot tub running smoothly.








