Best Blue Cartridge Pool Filters in 2026

Keep your pool clean and clear all season long

Intex recommends replacing this filter cartridge as often as every 2 weeks for peak pump performance

Extend the life of this filter by periodically hosing it down until it shows signs of wear and deterioration

A/C POOL FILTERS (Set of 4): Compatible with all aboveground pool pumps from Intex & Bestway pool filter pumps, with a filtration rate of 500 - 2,500 GPH - Models# C530, C1000, C1500, C2500

POWER: With a filtering rate of up to 2,500 gallons per hour, this system ensures the healthiest and most enjoyable pool experience.

QUALITY: Ensure that your pool water is clean by removing chemicals and metals, such as copper, chlorine, sunscreen, deodorant, accumulated debris, and gunk.

Pack of 6 Bestway type III/A replacement filter cartridges replaces old and worn-out filter cartridges to keep your pool clean

For use in 500/800/1500 gallon filter pumps, providing a versatile replacement for multiple size pumps

Replace cartridge regularly every 2 weeks to ensure the long life of your Bestway pool and filter pump

Type B/ Intex 29005E replacement cartridge for pool filters. Size: 5.75 x 10 inches.

HIGH QUALITY FILTER CARTRIDGE: Keep your pool water crystal clear and give your swimming pool pump its best performance with the filter Cartridge Type B.

POWERFUL FILTRATION PERFORMANCE: Innovated "Dirt-Locking" technology make the fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy clean leisure time in your pool and spa.

A Perfect Fit: Our type VI SPA filters measure is 4.1”x 3.1”and Compatible with Bestway, Lay-Z-Spa, Coleman, SaluSpa and all other Type VI filter inflatable hot tub.

Quality Priority: The type VI spa filters cartridge for the pool adopts a densely trilobal structure fabric that captures 3x more contaminants than regular fabric. VI filters for inflatable hot tub assure you of safe and no-worry happy times.

Great Filtration Performance: Premium quality Dacron fabric collects hair, leaves, dust, sediment, sand, etc. The pool filter VI is committed to keeping your pool / spa water crystal clear and give your swimming pool pump its best performance. A dense pleating structure provides a larger filtration area than the common filters of the same size and makes the filtration higher efficient, bring you ultimate experience in your pool and spa time.

COMPATIBILITY: The type VI spa filter is compatible with Bestway Lay-Z-Spa, SUNSET FILTERS VI, Volca Spares Size VI, POOLPURE PLF-INTV1 Spa Filter and Coleman SaluSpa 90352E, 58323E, 58323 Filter Pump.

VALUE PACKAGE: Including 12 Premium Quality type VI spa filters, Length: 3.1”, Outside Diameter: 4.2”, Top: 2" open, Bottom: 2" open.

PREMIUM QUALITY: The type VI spa filters cartridge for the pool adopts a densely trilobal structure fabric that captures 3x more contaminants than regular fabric. VI filters for inflatable hot tub assure you of safe and no-worry happy times.

【High Quality Filter Cartridge】 Keep your pool water crystal clear and give your swimming pool pump its best performance with the filter Cartridge Type A or C.

【Compatible with type A or C filters】Size: 8X4.2 inch. Replaces Intex 29000E filter cartridge and fits any filter pump that uses Intex 59900 filter cartridges. This cartridge is compatible for use with Intex filter pump unit models 28603EG, 28637EG, 28635EG, 28671EG, 58603E, 58604E, 56635E, 56636E, 56637E, 56638E and 58623. It also fits Krystal Klear 02 and 12R pump models.

【Powerful Filtration Performance】 Innovated "Dirt-Locking" technology make the fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy clean leisure time in your pool and spa.

High quality OEM replacement Intex filter cartridges

Features easy to clean Dacron filter material

For best filtering results, replace your filter cartridge every two weeks

PureLine After-Market Replacement Cartridge for Hayward C200S, Hayward Swimclear

Designed for maximum water flow to extend the pool cartridge life

Designed for even dirt distribution resulting in increased waterflow, increased flow rates resulting in less wear on pump and reduced energy usage

✅Full set of grids for 72 sq. ft. DE filter

✅Includes 7 full grids (36" x 11") and 1 partial grid (36" x 9-3/4")

✅Replaces Unicel FS-2006, Filbur FC-9560, Pleatco PFS3672

VALUE 2-PACK: Type D 2-pack filter cartridges for maximum value and convenience; Filter cartridges measure 4.75 inches long, 4.75 inches wide, and 5.75 inches tall

ULTIMATE FILTRATION: Contains extra pleats for ultimate filtration efficiency, providing a sparkling clean pool

HEAVY-DUTY FILTER PAPER: Ultra-fine and heavy-duty filter paper captures and holds onto fine dirt and sand

Type A/C Replacement Filter:Type A/C 2 pack of filter cartridges for maximum value and convenience.

Summer Waves P57100202 swimming pool pump filter element is suitable for RX SFX 1000, RX SFX 1500, RP SFS 700/800, RP SFS 1000, RP SFS 1500, RP SFS 2000 (2013 updated version) and CP2000-C Model canister.

Summer Waves Model P57100202 Type A/C replacement cartridge for pool filters.

Includes filter tank and pressure gauge. Pump to filter fittings are not included.

Max. Pool Size (gallons) 57,600

Designed for In-ground pools.

SWIM IN CLEAN WATER: The Bestway 1000gal Flowclear Filter Pump is a great way for pool owners to keep their pool water sparkling clean and hygienic over the summer months.

COMPATIBLE WITH ABOVE GROUND POOLS: This pool filter pump is recommended for use with 300-5100 gallon-sized above ground swimming pools. It also works perfectly with Type III-A/C filter cartridges.

HOW IT WORKS: This pump circulates water out of the pool, through a filter and back into the pool.

Part Number: FS-2003

Replaces for American, Hayward (Micro Clear), Pac-Fab (American Tital/ FNS plus/ Nautilus) and Sta-Rite's Top manifold vertical D.E. Filters

36 sq. ft.

High-performance replacement filter 6-pack ensures your swimming pool's water stays clean and clear all season long

Sifts out dirt and debris as it passes through your filter pump, leaving only crystal clear water

Designed to fit Type IV and Type B filters that fit in 2,100- and 2,500-gallon-per-hour filter pumps

Ideal and designed for Intex 24 and 18-Foot Easy Set pools, Frame Set pools, Ellipse Oval pools, Rectangular Frame pools and similar sized swimming pools from others such as Sand-n-Sun and Aqua-Leisure.

This durable swimming pool pump filters 2,500 gallons (9,462 L) of water per hour

A built-in timer allows you to easily set a daily 2, 4, 6, 8 or 12 hour cleaning cycle.

SPECIFICATION OF POOL FILTER:Length:23 5/16",outside diameter:8 15/16",top/bottom:4" open w/molded gasket,filtration area:120 sq.ft.

REPLACEMENT FOR FILTER CARTRIDGE:PA120,CX1200RE,C1200,Unicel C-8412,Filbur FC-1293,Waterway Clearwater II,Pro Clean 125,817-0125N,Aladdin 22002,AK-7005,SD-00105,SD-01084,Baleen AK-7005,Darlly 81202,PWWCT125, PLF120A.

DURABLE POOL FILTER:The thickened advanced trilobal fabric, helps to catch more contaminants, end caps are resistant to breakage, the enhanced center core make the entire filter cartridge have a longer service life.

【High Flow】POOLPURE Cartridge Filter Pump for Above Ground Pools, 1000 GPH Pump Flow Rate, 110-120V with GFCI, Compatible with 15-feet Easy Set, 14/15-feet Metal Frame, or 16-feet by 8-feet Prism Frame Rectangular pools.

【High-Efficiency Filtration】The POOLPURE filter pump can effectively filter debris, hair and other debris in the water, keep the pool water clear and clean, improve circulation and filtration, and increase the negative ions in the water.

【Easy to Install】Just connect the hose and insert it (partial assembly is required), refer to the instruction manual in the package for details.

WELL CONSTRUCTED - These filters are constructed of tough weather resistant and corrosion proof polymer. When powered by high powered pumps are energy efficient, allowing you to run your pump less while maintaining crystal clear water.

FILTER CARTRIDGE INCLUDED - These cartridge filter systems have set the standard for quality, and superior flow rates and unmatched water quality. This pump will circulate and filter the water in your above ground pool to keep everything clean, refreshing, and fun.

MAINTENANCE IS A BREEZE - Only just the occasional cartridge rinse or swap to keep this pump running strong. Due to their large size our filter elements require a minimum of cleaning, insuring hassle free operation.

QUALITY REPLACEMENT FILTER: High quality 137 square foot filter media replacement cartridge that is made in the USA; Quantity: 4

MATERIAL: Heavy-duty polyester is designed to last far longer than cheaper alternatives. Durable and washable fabric that maintains even when weighted down by sediment

COMPATIBILITY: Recommended for use with: Hayward CX1380RE, SwimClear C5520, Super Star Clear C5500

Keep your pool water clean and refreshing with this Bestway FlowClear 1,000 GPH Pool Filter Pump

Contents: 1 filter pump

Easy installation, just hook up hoses and plug in

【Type I Pool Filter Cartridge】 Type I replacement filter cartridge is a part of your routine maintenance for your swimming pool or hot tub cleaning. Inner diameter：1.1inches.Outer diameter: 3.11 inches; Total height: 3.54 inches.

【Perfect Compatible】 Fits all models requiring type I filters: Type I filter cartridge for Summer Waves, Type I pool filter cartridge for above ground pools, filter pump models for Summer Waves: P53RX0330000 and P53FX0330000, 300/330 gal/h (220-240 V) filter pumps systems.

【High Quality Material】 High quality and heavy duty Dacron paper can capture large volume of sundries. It is also easy to clean or to recondition the filter which could make the spa filter cartridge achieve reusable.

Polyester Filter Cartridge: The high-density polyester filter cartridge with 24 m³/h maximum water flow, not easily deformed and convenient to backwash for reuse, can absorb grease, filter dust, block leaves, and hairs, and eliminate odors effectively. Note: Regular cleaning can extend the cartridge’s service life.

Durable Filter Housing: The filter housing is made of glass fiber polypropylene material, injection-molded, durable, and corrosion-proof for long service life. At the same time, the ring lock design of the cover can spare the troubles of screws, and you can open the cap and replace the filter element easily. In addition, the imported O-ring can ensure good airtightness.

Auto Pressure Relief Device: The pool filter is equipped with a high-precision pressure gauge, allowing you to know the pressure in the filter at all times. The user-friendly automatic pressure relief valve empties the air trapped in the filter automatically to prevent excessive pressure.

【Wide Applicability】 Perfect for 12ft-15ft easy set pool, 10ft-15ft round / rectangular metal frame pool, up to 5100 gal, with 1.25-inch diameter hose fittings.

【Crystal Clear】 With pump flow rate of 1000 gals / hr, strong suction power keeps the pool clean and water circulated. Replacement cartridge type A or C.

【Full Sets】 All accessories included for filter kit with the best price. 1 filter pump, 1 GFCI plug, 1 cartridge filter, 1 Y-joint hose connector, 3 filter chambers, 4 hoses and 8 hose clamps.

Compatible With Replacement:Type B Filter Replacement Cartridge compatible with Intex & Krystal Klear Filter Pumps, for Intex 56611/E, 56621/E,58621,56633/E/EG,56631,58621,Krystal Clear Model FP621R,520R,633,520,51.Fits all models requiring type B filters.

Highly Filtration Performance:Premium quality dacron fabric collects hair, leaves, dust, sediment, sand, etc; easy to clean and replace.Type B replacement filter cartridge is a part of your routine maintenance for your swimming pool or hot tub cleaning.

Easy To Clean:Our type B replacement pool filters feature extra-durable plastic and quality Dacron paper pleats.our spa filters for swimming pool and hot tubs are so easy to clean,so you can reuse them again and again.Enjoy clean leisure time in your pool.

【 SPECIFICATIONS & COMPATIBLE MODELS💧】 Length 10 inch; OD 5-3/4 inch; Filtration Area 15.39 Sq. ft. Puroflo Type B pool filter cartridge compatible with INTEX 29005E. INTEX pool filter pump models : 633T, 637T, 634RC, 56611, 56612, 56621, 56622, 56631, 56633, 56634,56612. Krystal Klear pump models: 51, 51R, 520, 520R. Replacement cartridge for Intex Type B pool filter. Pool filter B cartridge for 2100 and 2500 gallons per hour filter pumps.

【 NSF/ANSI 50 CERTIFIED SAFETY MATERIALS💧】Puroflo 29005E Type B filter cartridge (INTEX B filter for above ground pools) is tested and certified by IAPMO R&T against NSF/ANSI 50. Filter fabric with a precise 50 microns efficiently removes hair, leaves, dust, sediment, sand, chemicals and other fine particles. Our swimming pool filter provides you and your family with fresh and crystal clear water. Enjoy leisure time in your swimming pool and spa with Puroflo Type B Pool Filter !

【 EFFICIENT & POWERFUL FILTRATION💧】This type b filter cartridge for pools is constructed of tight pleats for superior filtration, strong inner core assures a high-pressure resistance, chlorine and break-resistant end caps and reinforced center support. The innovative Trilobal Filtration Fabric structure more efficiently captures particles and increases efficiency without dropping the water pressure, which helps to deliver greater water flow.

Dirt particles as small as 10-15 microns get captured by Cartridge Pool Filters, making them perfect for pools that need an effective option for removing smaller debris and dust particles.

Filter tanks made from extra durable glass reinforced co-polymer material to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems

2" in and outlet connections, 150 gpm flow rate, 72000 gallon @ 8hrs, 90000 gallon @ 10hrs

【 SPECIFICATIONS & COMPATIBLE MODELS💧】Length 8 inch; OD 4-1/4 inch; Filtration Area 6.8 Sq.ft. Pool filter type A or C compatible with Intex 29000E/59900E. INTEX pool filter pump models 603, 604/G, 637R, 638R/G, 635T, 636T/G, 28603EG, 28637EG, 28635EG, 28671EG, 58603E, 58604E, 56635E, 56636E, 56637E, 56638E and 58623. It also fits Krystal Klear 02 and 12R pump models. Summer Waves canisters RX & SFX 1000/1500, RP & SFS 700/800/1000/1500/2000 (2013 & newer), CP2000-C.

【 NSF/ANSI 50 CERTIFIED SAFETY MATERIALS💧】Puroflo pool filter A or C (for INTEX A/C pool filters for above ground pools) is tested and certified by IAPMO R&T against NSF/ANSI 50. Filter fabric with a precise 50 microns efficiently removes hair, leaves, dust, sediment, sand, chemicals and other fine particles. Our swimming pool filter provides you and your family with fresh and crystal clear water. Enjoy leisure time in your swimming pool with Summer Waves A/C filter!

【 EFFICIENT & POWERFUL FILTRATION💧】: Puroflo pool filter cartridge A or C is constructed of tight pleats for superior filtration, strong inner core assures a high-pressure resistance, chlorine and break-resistant end caps and reinforced center support. The innovative Trilobal Filtration Fabric structure more efficiently captures particles and increases efficiency without dropping the water pressure, which helps to deliver greater water flow.

Compatible Model: Type VI Spa and Hot Tub Filter Replacement Cartridge compatible with Coleman SaluSpa filter , Lay-Z-Spa, Bestway, Intex and other inflatable hot tub filter - Fits all Spa Models Requiring Type VI Filters.

Perfect Fit: Our type VI SPA filters measure 4.1” x 3.1”. You will get 6 premium type VI SPA filters and excellent after-sales service. Replacement cartridge for SaluSpa hot tubs helps you keep your spa water clean and pristine. Spa filter Type VI Compatible with Bestway Coleman Type VI filter cartridges.

Easy to Clean: Our type VI replacement Spa filters feature extra-durable plastic and quality fiber pleats. Our Spa filters for hot tubs are so easy to clean, so you can reuse them again and again. Enjoy clean leisure time in your pool.