Best Cartlee Cartridges in 2026

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique SPA time.

【Replacement Models】 Length: 7 5/8"; Outside Diameter: 6"; Top: Circular Handle; Bottom: 1 1/2" SAE thread; Filtration Area: 45 sq. ft. PLF6CH-940 Hot Tub compatible PWW50P3(Not PWW50P4), Unicel 6CH-940, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, HTF0245RT. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.

【100% Money-Back Guarantee】Six-Months Return Policy Guaranteed! Product Life Time Warranty on Every Filter Confirmed With Defects in Material and Workmanship Within Each Filter's 12 Months Service Life. We promise a risk-free shopping experience backed up with our reliable Quality Control, Customer Service and Technical Support Team which is located to Los Angeles.

➤SPECIFICATIONS: Length: 13 5/16"; Outside Diameter: 5"; Top Opening: 2 1/8"; Bottom Opening: 2 1/8"; Material Area: 50 Sq.ft; Filter Material: Trilobal Filtration Fabric.

➤COMPATIBLE MODELS: PLFPRB50-IN filter compatible PRB50-IN, Unicel C-4950, Aladdin 15002, 03FIL1600,817-5000, 435-0037, R173434, 06-0012-12, SD-00201, PLE-051-0088, 6540-471, Jacuzzi J210/J220/J235/J245/J275 Hot Tub Filter.NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.

➤NSF/ANSI 50 CERTIFIED: Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50 for safe material. The filter fabric with a precision of 50 microns can remove hair, leaves, dust, sediment, sand and other fine particles.

Premium type VI filter cartridge replacement is compatible with pumps for SaluSpa hot tubs

Easy to clean design allows these filters to last longer than other replacements, eliminating frequent purchases

Replacement cartridge for SaluSpa hot tubs helps you keep your spa water clean and pristine

Sunset Filters 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.

A Perfect Fit: Our type VI SPA filters measure 4.1” x 3.1” and are conveniently sold in 4 and 6 packs. For best results, clean your Spa filter cartridge replacement often and replace every 2–3 weeks during heavy usage.

High Filtration Performance: Premium quality Dacron fabric collects hair, leaves, dust, sediment, sand, etc is easy to clean and replace. The hot tub filter cartridge is installed inside the filter pump and captures dirt efficiently and is reusable.

【NSF/ANSI 50 CERTIFIED】 TOREAD Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. The filter with certified safe materials provides you with clean, fresh and clear water. Only select certified filters for your family to ensure the safety, health and happiness of your loved ones.

【REPLACEMENT MODELS 】 Length: 10 1/2”; Outside Diameter: 8 1/2"; Top /Bottom Opening: 3”; Filtration Area: 65 sq. ft. . TRF-8465 Filter compatible Watkins 31114, PWK65, Unicel C-8465, Filbur FC-3960, 71827, Tiger River Caspian, Bengal, Sumatran spa filter. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. TOREAD is an independent brand.

【REINFORCEMENT STRUCTURE】With 25% thicker filtration fabric, heavy chlorine resistant and break-resistant end caps and reinforced center support, the filter delivers high powered propulsion flow, and crystal clear water, providing you with a relaxed and healthy enjoyment.

QUALITY REPLACEMENT FILTER: High quality 50 square foot filter media replacement cartridge that is made in the USA

COMPATIBILITY: The C-4950 is an upgrade to 25 sq.ft. C 4326 and C 4625 cartridges

MATERIAL: Heavy-duty polyester is designed to last far longer than cheaper alternatives. Also features more pleats for improved filtering capacity

DIMENTION:Length:13 5/16",outside diameter:4 15/16",top/bottom:2 1/8" open,filtration Area:25 sq.ft.Drop in Spa Filter.

REPLACEMENT FILTER CARTRIDGE FOR POOL AND SPA CLEANING SYSTEMS:PRB25-IN,Unicel C-4326,Guardian 413-106,Filbur FC-2375,Pentair R173429,3005845,17-2327,100586,33521,25392,817-2500,SD-00196,SD-00657,303909,M-4326,8172500, PLFPRB25-IN,Darlly 42513,Baleen AK-3011.

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.

50 square foot filter media replacement cartridge ensures your spa works continuously all season long

Tightly-pleated filter media easily removes dirt and debris to keep your pump running optimally and your water crystal clear

Replacing Pleatco PPM50SC-F2M and Unicel C-5303, the unique cartridges are compatible with Marquis spa models 20041, 20042, and C-5303

Sunset filters provides powerful filtration performance for pools, SPA, hot tub. These size d pool filter cartridges will make sure that your Pool water is clean and fresh. This Pool filter efficiently removes hair, leaves, dust, sediment, sand, etc.

Type D/VII Pool Filter Cartridge forms a part of your routine maintenance for your swimming pool or hot tub cleaning. Type D filter cartridge Outside Diameter: 4.13"; Height: 3.75"

Premium Quality Pool filter type d is made of dacron fibre with a pleated structure that is durable and practical. Dacron material makes these filters reusbale.

✅REPLACEMENT FILTER - Get purer, cleaner water in your spa or hot tub with these replacement cartridge filters compatible with: Inner and Outer Set - Replaces Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set, Pentair

✅DIMENSIONS - Inner Filter: Replaces 25021-0200S (S7M120) 25021-0200, Sta-Rite 25021-0200S, Length: 24" | Diameter: 9" | 100 sq. ft. filtration capacity, Outer Filter: Replaces Sta Rite 25022-0201S, Length: 18" | Diameter: 16" | 200 sq. ft. filtration capacity

✅ MULTI PACK SAVINGS - Choose from our value savings single, double or 4 pack filter bundle. Having multiple filters on hand can help extend the life of each and protects your pool or spa because you can keep 1 filter active while cleaning the other for zero filtration downtime.

50 square foot filter media replacement cartridge ensures your spa works continuously all season long

Tightly-pleated filter media easily removes dirt and debris to keep your pump running optimally and your water crystal clear

Replacing Pleatco PPM50SC-F2M and Unicel C-5303, the unique cartridges are compatible with Marquis spa models 20041, 20042, and C-5303

【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：1.2 inches.Outer diameter: 3.1 inches; Total height: 3.5 inches.For 300/330 gal/h filter and fits some pumps with Type I filters.

【Easily to clean the pool filter cartridge】This spa pool filter element could make sure the water clean and fresh. Helps Pool to get rid of build-up and debris by collecting pool gunk! This spa filter cartridge efficiently removes hair, leaves, dust, sediment, sand, etc. Strong Filtration can protect the heater and pump from dust, thus avoiding secondary pollution.

【Premium Quality of pool filter】The type I filter cartridge is made from Dacron material, easy to clean and replace, washable and reusable.

【Perfect Replacement】 Type VI spa filter works for Coleman SaluSpa, Lay-Z-Spa, Intex and other inflatable hot tub filters.

【Dimension】 Outside Ring Dia: 4-3/16'', Inside Ring Dia: 2'', Height: 3-1/8''. Exact the same size as your old one. (no built-in chlorinator)

【Solid Structure】 Enclosed thick pleated fabric combined with a strong plastic internal support frame holds shape and is not easily deformed when pool water flows through.

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique leisure time.

【Compatible Models】Length: 6 5/8", Outer Dimension: 4 15/16"; Top: Closed; Bottom: 1 1/2" MPT. PLF4CH-23 Pool Filter compatible Unicel 4CH-23, Filbur FC-2400, Aladdin 12536, Baleen AK-90032, 17-175-1961. NOTE: All trademark remain the property of their respective holder(s) and are used for compatibility information only. POOLPURE is an independent brand.

【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.

Diameter 8", height 15.5"

GENUINE | Enjoy the peace of mind that comes from Jacuzzi quality water filters

EFFECTIVE | Woven filtration protects your water, your family, and your equipment from harmful dirt and particles

DIMENTION:Length:13 5/16",outside diameter:4 15/16",top/bottom:2 1/8" open,filtration Area:50 sq.ft.Drop in Spa Filter.

REPLACEMENT FILTER CARTRIDGE FOR POOL AND SPA CLEANING SYSTEMS:PRB50-In,Unicel C-4950,Guardian 413-212-02,Filbur Fc-2390,03Fil1600,17-2380,Jacuzzi J200 Series Filter, PLFPRB50-IN,Darlly 40506,Filbur FC-2390M,SD-00201,SD-00455.

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.

SPECIFICATION OF FILTERS:Length:15 7/16",outside diameter:6 5/8",top:open w/slots,bottom:2" SAE,filtration area:60 sq.ft.

REPLACEMENT FILTER FOR POOL AND SPA CLEANING SYSTEMS:Tier1 PAS-1342,Jacuzzi J300,6541-383,PJW60TL,Filbur FC-2715,Unicel 6CH-961,PJW60TL-OT-F2S.

PLEATED FILTER:Pleated filters are structurally more stable than non-pleated filters, and contaminants can be directly expose to an increased surface area,and the efficiency of the filter can also be improved.Filter out excess particles by using a more durable fabric.

2 New *Unicel* 4CH 935 Replacement Spa Filter Cartridges

Industry's most complete line of replacement filter elements

For use with:

【Perfect Replacement】Designed for all Intex PureSpa models: 28453E, 28421E, 28423E, 28403E, 28407E, 28443E and 28413E.

【Premium Quality】The type S1 spa filters cartridge for pool adopts a densely trilobal structure fabric that captures 3x more contaminants than regular fabric. sturdy end caps are not easily deformed and are highly resistant to Chlorine commonly found in pool. Open polypropylene flow core supports the filter fabric and maximizes water flow, greatly reduces the time and frequency of your filter cleaning.

【Efficient Filtration】The ultra-fine sturdy trilobal filter paper grabs sand, sediment, hair and leaves more than regular fabric. Allowing for greater capacity and debris reduction.

Quantity: 12 filters

For use with Bestway Vegas, Miami, and Monaco Spas

Dimensions (L x W x H): 4.2 x 4.2 x 3.1 inches

SPECIFICATION:Length:10",outside diameter:2 3/4",top:hose fitting,bottom:closed.

FILTRATION MEMBRANE THICKENING TREATMENT:The filter membrane adopts thick non-woven fabric design,high-strength precision filtration,stronger dirt absorption capacity,can filter various impurities,deep purification.

HIGH-EFFICIENCY FILTRATION:The structure of the filter provids a larger filter area,prolongs the life of the filter and reduces the number of filter updates.

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique SPA time.

【Compatible Models】 Length: 4 5/8"; Outside Diameter: 5"; Top: Open Hole 2 1/8"; Bottom: Open Hole 2 1/8". PLFPRB17.5SF-PAIR Spa Filter compatible PRB17.5SF-PAIR, Unicel C-4401RA, SD-00199, Canada M40352, 3005820, FL1006, 17-175-1610, 4902-107. NOTE: All trademark remain the property of their respective holder(s) and are used for compatibility information only. POOLPURE is an independent brand.

【Easy Cleaning】The Trilobal Fabric Structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance.

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique leisure time.

【Compatible Models】Length: 9 3/4", Outer Diameter: Oval 6-1/4"x5-1/4", Top: 3" open; Bottom: 4 1/8"x3" Open Oval. PLFPDM30 Pool Filter compatible PDM 30, 461269. NOTE: All trademark remain the property of their respective holder(s) and are used for compatibility information only. POOLPURE is an independent brand.

【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.

☑️Direct Spa Filter Cartridge Replacement for: C-7367, FC-3059, 1561-00. Also works with the following: Dimension One 75, @Home Hot Tubs (open w/twist lock)

☑️Specifications: DIAMETER: 7.25", 184.15 mm, LENGTH: 10.625", 269.875 mm, TOP HOLE SIZE: Castle Top", mm, BOTTOM HOLE SIZE: Special Lock Bottom", mm, MEDIA SQUARE FEET: 75, MEDIA WEIGHT: 3 oz.

☑️Featuring: Reinforced Center Cores, Super-Bond Bands, Break Resistant End Caps and Pleatco Smart Tracker Time Stamping

➤SPECIFICATIONS: Length: 13 5/16"; Outside Diameter: 5"; Top Opening: 2 1/8"; Bottom Opening: 2 1/8"; Material Area: 50 Sq.ft; Filter Material: Trilobal Filtration Fabric.

➤COMPATIBLE MODELS: PLFPRB50-IN filter compatible PRB50-IN, Unicel C-4950, Aladdin 15002, 03FIL1600,817-5000, 435-0037, R173434, 06-0012-12, SD-00201, PLE-051-0088, 6540-471, Jacuzzi J210/J220/J235/J245/J275 Hot Tub Filter.NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.

➤NSF/ANSI 50 CERTIFIED: Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50 for safe material. The filter fabric with a precision of 50 microns can remove hair, leaves, dust, sediment, sand and other fine particles.