Best Optimum Pool Technologies in 2026

Made in USA with high quality filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element.

Replaces OEM# R0357900, A0104100, CL580, CL 580, CV580, CV 580, Unicel# C-7482, C-7482RA, C-7482-4, Pleatco# PJAN145, PJAN145-M, PJAN145-PAK4, PJAN145-M-PAK4, Filbur# FC-0820, FC-0820M, FC-6415, Aladdin# 24501

Length: 32 13/16", Outside Diameter: 7", Inside Diameter 3"

Genuine Intex type S1 filter cartridge - twelve pack The S1 cartridge filter is sure to keep your purespatm jet massage water clean and fresh

It is made with easy-to-clean, heavy duty Dacron paper, for the ultimate filtration

For maximum efficiency, clean cartridges each week and replace once a month or sooner

Now available in a convenient twin pack

Easy to clean Dacron fiber material

Filter cartridge should be replaced every two weeks

Genuine Index type S1 filter cartridges

A pair of S1 cartridge filters are sure to keep your pure spa jet massage water clean and fresh

It is made with easy-to-clean, heavy duty Dacron paper, for the ultimate filtration

Keep your pool safe and clean with Coleman SaluSpa Swimming Pool Filter 2-Pack to protect and keep your pool clean for summers to come

Filter cartridge sifts out the debris and dirt in your above-ground swimming pool so the pump can refill it with clean pool water

Recommended you replace your filter cartridge every 2 weeks to ensure your pool obtains the highest standard of cleanliness and hygiene

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】 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.

Package includes 3 filters.

10" Tall x 5. 75" Diameter size.

Lasts up to 2 weeks with normal use.

Pleatco Cartridge Filter replacement Cartridge/Grid

American, Hayward, Pac-Fab (7 full + 1 half)/"Universal" grid set

Unicel: FS-2004; FILBUR: FC-9540

Replacement filter for pool and spa cleaning systems

50% open ABS free flow cores maximize water flow through REEMAY filter media

17-3/8-by-4-by-4-inches

✅ Filters May Be Green or Blue ✅ REPLACEMENT FILTER - Get purer, cleaner water in your pool or spa with these replacement cartridge filters compatible for Unicel C-4325, C-4326, Filbur FC-2390, and Pleatco PRB50-IN and PRB68. See below for alternative filter names. Filters May Be Green or Blue

✅ DIMENSIONS - This replacement pool filter cartridge has an open 2 1/8 inch (2.125") top, 2 1/8 inch (2.125") open hole bottom, 5 inch (5") diameter and 13 5/16 inch (13.3125") length. The filter material is made of USA made premium spunbond trilobal filter material for better filtration.

✅ 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.

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

☑️Direct Pool Filter Cartridge Replacement for: C-8412, FC-1293, CX1200-RE. Also works with the following: Hayward Star-Clear Plus C1200

☑️Specifications: DIAMETER: 8.9375", 227.0125 mm, LENGTH: 23.25", 590.55 mm, TOP HOLE SIZE: 4", 101.6 mm, BOTTOM HOLE SIZE: 4", 101.6 mm, MEDIA SQUARE FEET: 120, MEDIA WEIGHT: 4 oz.

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

SET INCLUDES-4 Intex Type-A and C filter cartridge replacements for 603&604/G-635T&636T/G-637R&638R/G-CS7111 & CS7221/7231-EC07111 & EC07221 & 7231 Krystal Clear filter pump. 2 Sewanta floating sponges will save the filter life by collecting oil. Flip the pleats on the cartridges to the side that matches the model you own.

POOL MAINTENANCE-Ensures your pool water is clear of debris and gunk that build up over time. Collects and removes chemicals and metals such as copper, excess chlorine, sunscreen, deodorant, and hair-care products.

DURABLE MATERIAL-Crafted of a heavy-duty Dacron-blend material—polypropylene and Dacron plastic fibers. The thick paper it’s constructed of has tight pleats for superior filtration. Filters 1,500 gallons of pool water per hour.

Includes 4 filters

For the 500, 530, 800, 1000 & 1500 gal/hr filter pumps models 28603EG, 58603EG, 58604E, 28635EG, 56635EG, 56636E, 56637E, 56638E & 58623, & Intex filter pumps or "Krystal ClearTM" filter pumps models 02 & 12R

This filter also works for Summer Escapes type C filters

KEEP POOL OR SPA FRESH: The S1 Cartridge Filter is sure to keep your PureSpa Jet Massage water clean and fresh

MULTI PACK: 6-pack of Intex Type S1 filter cartridges

ULTIMATE FILTRATION: Made with easy to clean, heavy duty Dacron paper for the ultimate filtration

BENEFITS: Improves the efficiency and life of the filter

USE: Soak solution overnight for maximum effect; use when draining and refilling spa or hot tub

COMPATIBILITY: Chlorine, bromine, ozone and mineral purification systems

Genuine Intex Type A filter cartridges

Use with pumps models 58603E, 58604E, 56635E, 56636E, 56637E, 56638E & 58623

Replace your Type A Filter Cartridge as often as every two weeks for a sparkling clean pool!

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

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

Filter type: Cartridge

Model number: UHD-SR100

Industry's most complete line of replacement filter elements

Filter type: cartridge

Model number: C-9407

Industry's most complete line of replacement filter elements

4 New *Unicel* 7CH 322 Replacement Filter Cartridges

Industry's most complete line of replacement filter elements

For use with:

QUALITY REPLACEMENT FILTER: High quality 65 square foot filter media replacement cartridge that is made in the USA

GOOD REPLACEMENT FOR: Replaces Caldera Spas 76136; Hot Springs Spas 31114, 71827, 71828; and Tiger River Spas 31114

PLEAT COUNT: This replacement cartridge has a pleat count of 234

50 square foot filter cartridge replacement for Caldera Spa

For use with Caldera Spas (1019401) and Florida Whirlpool (73532)

Sharp pleat folds maximize spacing between pleats

2 New *Unicel* 7CH 322 Replacement Filter Cartridges

Industry's most complete line of replacement filter elements

For use with:

【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.

Genuine Intex Type S1 filter cartridges

The S1 Cartridge Filter is sure to keep your PureSpa� Jet Massage water clean and fresh

It is made with easy-to-clean, heavy duty Dacron paper, for the ultimate filtration

Cartridge filter element replacement

Fits hayward micro star-clear cartridge filter model c225

25 square feet