Best Way To Clean Cartridge Pool Filter – Top Picks & Guide

Imagine diving into crystal-clear water, free from leaves and debris. Your pool filter is the unsung hero of that refreshing dip! But when your cartridge filter starts looking a little grimy, you might wonder, “What’s the best way to get it sparkling clean again?” It’s a common question, and honestly, choosing the right cleaning method can feel like a puzzle. You want your pool water to be pure, but you also don’t want to damage your filter or waste precious time.

That’s where we come in. This post is all about making that decision easy. We’ll walk you through the most effective and straightforward ways to clean your cartridge pool filter. You’ll learn how to tackle dirt and grime so your filter works its best, keeping your pool swim-ready all season long. Get ready to say goodbye to murky water and hello to effortless pool maintenance!

Top Way To Clean Cartridge Pool Filter Recommendations

No. 1
Aqua Comb Pool Filter Cartridge Cleaning Tool
  • DESIGNED AND BUILT FOR LONG LIFE AND USE: The Aqua Comb body is made of UV protected ABS plastic and the comb and barrel valve are UV protected nylon
  • FULLY CLEAN YOUR POOL FILTER: Only device that fully cleans a deep pleated cartridge filter used by pool services and homeowners
  • REMOVE PARTICLES FROM POOL FILTER: Removes debris and dust from desert storms and marcite repairs. The Aqua Comb also has a 304 S.S. 30 mesh screen hose seal to avoid clogs
  • HIGH WATER PRESSURE: Water pressure operating range is 35 lbs/sq.in. to 55 lbs/sq.in. Water spray is 2 times more powerful and shoots spray 30’ ( length of pool)
  • WORKS WITH SALT & CHLORINE: Works great on both salt and chlorine based water filter systems
SaleNo. 2
CCP420 Pool Filter Cartridge Replacement for Pentair Clean & Clear Plus 420
  • Perfect Size, Wider Fit: Future way pool filter cartridge measures 26" long, 7" outside diameter, with 3" openings on both top and bottom, and 105 sq.ft of Trilobal filtration fabric area. It is Compatible with Pentair Clean & Clear Plus 420 / CCP420 / 160301;Pentair 178584、R173576;Pleatco PCC105 / PCC105-PAK4;Unicel C-7471;Filbur FC-1977;Waterway Crystal Water 425 / 570-0425(-07) / 817-0106.
  • Deep Clean, Every Swim: Most pool owners notice cloudy water before they see the real problem. This 105 sq.ft pool filter cartridge uses high‑density pleated fabric to capture dirt, hair, pollen, algae, sunscreen, body oils and organic contaminants down to the micro level. Keeps your inground pool water visibly clear, so your family swims in clean water — not whatever floated in last night.
  • NSF Certified, Eco‑Friendly: This pool filter cartridge is NSF/ANSI 50 certified and made with tri‑lobe eco‑friendly filter material. More pleats pack in more filtration surface area, and the high‑flow design keeps water moving freely — so pressure doesn't build up and your pump doesn't struggle. Less clogging means longer intervals between cleanings and less wear on your entire filtration system. Same certified standard as the original, without the OEM markup.
  • Rinse Off, Keep Going: After a few weeks in a busy pool, cartridges get loaded with debris. This one cleans up fast — a pressure washer is all it takes. The pleated fabric holds its shape, end caps stay intact, and the filter returns to full performance after each wash. No collapsing, no tearing, no early replacements. Just clean it and put it back.
  • OEM Quality, Value Price: Replacing your pool filter cartridge every season adds up fast. FUTURE WAY delivers the same fit, the same filtration performance, and the same lifespan as the original — at a fraction of the OEM cost. Built for long‑lasting performance through repeated cleaning cycles, it holds up season after season without cracking, sagging, or losing flow. Professional‑grade pool filtration that doesn't break the budget.
No. 3
LAMTOP Premium Pool Cartridge Filter Cleaner for Pools & Hot Tubs
  • EFFORTLESS CLEANING: The heavy duty Pool Filter Cleaner has 11 working nozzles operating simultaneously, gets the job done faster, have your filter cleaned and running in seconds
  • BUILT TO LAST: The filter cleaner is constructed with a corrosion-resistant aluminum, designed and built for long life and use
  • SAVE TIME: This pool filter cleaning tool not only increases the life of the cartridge but also reduces cleaning time, removes debris and dirt effortlessly for a clean flow of water
  • UNIQUE CURVED NOZZLE DESIGN: Delivering a powerful, converged spray pattern that gets deep down between the filter pleats for cleaning, can clean the exterior of filters of all sizes and styles
  • COMPATIBILITY: Suitable for any standard garden hose, works with Pools, Spas, Hot Tubs and all Washable Cartridges Filters
No. 4
Filter Flosser - The Ultimate Cartridge Filter Cleaner for Pools & Hot Tubs
  • NEW HANDLE DESIGN!
  • 100% Aluminum Nozzle
  • Pool & Spa, HEPA, Performance Air Filters
  • Maximizes Water “Impact” on While Cleaning
  • Reduces Water Usage
No. 5
U.S. Pool Supply Universal Replacement Filter Cartridges, Type A or C, 4 Pk
  • Pack of 4 Premium Quality Universal Replacement Filter Cartridges that are compatible with all above-ground pools and pumps that use type A or C filters, as well as type III filters. Filter cartridges replace Intex 59900E and 29000E filter cartridges
  • The filters are made with premium quality polyethylene terephthalate fibers for advanced superior cleaning, as they provide crystal clear water filtration. Filters contain a durable hard plastic iner core that is collapse-resistant
  • For use in pool pumps that range from 530 gallons per hour to 2,000 gallons per hour. For best performance, replace the filter every two weeks. Filters are washable easy to replace and clean filter cartridges with long service lives
  • Filters are compatible with several brands of cartridge filter pumps. Intex models: 28603EG (603), 28637EG (637R), 28635EG (635T), 604/G, 636T/G, 638R/G. Bestway models: 58384(E), 58387, 58388E, 58389, 58390(E). Summer Waves models: RX1000, RX1500, RP800, RP1000, RP1500, RP2000, SFS1000, SFS1500, SFS2000, CP2000-C.
  • Filter dimensions: 8" high x 4.25" diameter with a nearly 2" diameter center hole
No. 6
HTH 67227, Swimming Pool Care Filter Cleaner, 32oz
  • BENEFITS: Clears out all the gunk that the swimming pool filter catches so that it can continue to run correctly and keep your water ready for fun all season long
  • USE: Apply in the evening and allow to work overnight
  • COMPATIBILITY: Great for all types of pool filters including cartridges, D.E. and sand filters; for all pool types including saltwater systems
  • FEATURES: Helps filtrations system to work more efficiently and last longer
  • INCLUDES: One 1-qt container of filter cleaner for your swimming pool water
No. 7
Future Way CCP320 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 320, Replace Pleatco PCC80-PAK4, Pentair R173573, 160340, 320 sq.ft, 4 Pack
  • Perfect Match: Compatible with Pentair Clean & Clear Plus 320/160340/178580 pool filter. Replacement for Pleatco PCC80/PCC80-PAK4, Pentair R173573, Unicel C-7470, Filbur FC-1976/FC-6465 and more. All manufacturers' names and part numbers are used for compatibility information only
  • NSF/ANSI 50 Certified: Tested and certified by NSF International against NSF/ANSI 50 for the use of safe materials. The trilobal pleated design captures 3x more debris than regular fabric, efficiently trapping leaves, hair, sand, and oils for cleaner water
  • Dimension: With an outer diameter of 7'', inner diameter of 3'' and a height of 20-1/16'', CCP320 pool filter cartridge can be easily installed in your filter without worrying about leaks or compatibility issues
  • Extremely Enduring: CCP320 pool filter cartridge features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and enduring enough to be a worthwhile investment for your pool
  • Economical Pool Maintenance: Regularly cleaning and reusing the filter cartridge is a simple way to minimize water usage. We recommend cleaning the cartridge monthly to maximize its effectiveness and ensure a clean swimming experience
No. 8
CCP520 Pool Filter Cartridge Replacement for Pentair Clean & Clear Plus 520
  • Perfect Match: Compatible with Pentair Clean & Clear Plus 520/160332/178585 pool filter. Replacement for Pentair R173578, Unicel C-7472/C-7472RA, Filbur FC-1978/FC-6475, Pure N Clean PC-1978/PC-6475, etc. All manufacturers' names and part numbers are used for compatibility reference
  • NSF/ANSI 50 Certified: Tested and certified by NSF International against NSF/ANSI 50 for the use of safe materials. The trilobal pleated design captures 3x more debris than regular fabric, efficiently trapping leaves, hair, sand, and oils for cleaner water
  • Dimension: With an outer diameter of 7'', inner diameter of 3-1/16'' and a height of 32'', CCP520 pool filter cartridge can be easily installed in your filter without worrying about leaks or compatibility issues
  • Extremely Enduring: CCP520 pool filter cartridge features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and enduring enough to be a worthwhile investment for your pool
  • Economical Pool Maintenance: Regularly cleaning and reusing the filter cartridge is a simple way to minimize water usage. We recommend cleaning the cartridge monthly to maximize its effectiveness and ensure a clean swimming experience

Your Guide to a Sparkling Pool: Choosing the Best Cartridge Filter Cleaner

Keeping your pool water crystal clear is important. A clean cartridge filter is the heart of a healthy pool. This guide will help you find the best way to clean your cartridge pool filter. It will make your pool a fun and safe place to swim.

Why Clean Your Cartridge Filter?

Your cartridge filter traps dirt, debris, and tiny particles. When it gets clogged, your pump has to work harder. This uses more energy. The water won’t circulate as well. This can lead to cloudy water and even algae growth. Regular cleaning keeps your pool water clean and your equipment running smoothly.

1. Key Features to Look For

A. Cleaning Power

The best cleaners break down oils, lotions, and other gunk. They should also rinse away easily. Look for formulas that target common pool filter contaminants.

B. Ease of Use

A good cleaner should be simple to use. Many come in spray bottles or are soak-in formulas. You want something that doesn’t require a lot of scrubbing.

C. Safety

The cleaner should be safe for your filter material. It should also be safe for your pool water once diluted. Avoid harsh chemicals that can damage the filter or affect water chemistry.

D. Eco-Friendliness

Some cleaners are biodegradable. This is better for the environment. Consider cleaners made with natural ingredients if possible.

2. Important Materials

A. The Cleaner Itself

Most cartridge cleaners use a mix of surfactants and degreasers. These help lift and remove dirt. Some may contain enzymes that break down organic matter. Always check the product label for ingredients.

B. Your Cartridge Filter

Cartridge filters are usually made of pleated polyester fabric. This material is delicate. Harsh chemicals can damage the fabric. This shortens the filter’s life.

3. Factors That Improve or Reduce Quality

A. Improving Quality
  • Concentration: A concentrated cleaner often means you get more uses out of one bottle.
  • Formula Effectiveness: A cleaner that quickly breaks down tough grime is a quality product.
  • Rinse-ability: A cleaner that rinses away completely prevents residue buildup.
B. Reducing Quality
  • Harsh Chemicals: Strong acids or solvents can damage your filter fabric.
  • Residue: Cleaners that leave a sticky film are bad. This film attracts more dirt.
  • Poor Rinsing: If the cleaner doesn’t rinse out well, it can affect your pool’s water balance.

4. User Experience and Use Cases

A. User Experience

Most users want a cleaner that is quick and effective. They appreciate when the filter looks and feels clean after use. Easy-to-follow instructions are also a big plus. A cleaner that smells pleasant or has no strong odor is also preferred.

B. Use Cases
  • Regular Maintenance: Use a cleaner every few months to keep your filter working well.
  • Deep Cleaning: After a busy swim season or if your filter is very dirty, a deep cleaning is necessary.
  • Opening and Closing the Pool: Cleaning the filter before opening and after closing the pool helps maintain its condition.

10 Frequently Asked Questions (FAQ) About Cleaning Cartridge Pool Filters

Q: What is the best way to clean a cartridge pool filter?

A: The best way is to use a specialized cartridge filter cleaner. You can also use a strong hose spray. Soaking the filter in a cleaner solution is very effective.

Q: How often should I clean my cartridge filter?

A: Clean your cartridge filter at least once a month. You may need to clean it more often if you use your pool a lot. Check your filter’s pressure gauge. If it’s higher than normal, it’s time to clean.

Q: Can I use household cleaners on my pool filter?

A: No, it is not recommended. Household cleaners can be too harsh. They can damage the filter material or affect your pool’s water chemistry.

Q: How long does it take to clean a cartridge filter?

A: It usually takes about 30 minutes to an hour. This includes soaking time and rinsing.

Q: What are the signs my cartridge filter needs cleaning?

A: Signs include cloudy water, a drop in water flow, and the pump making more noise. Your filter’s pressure gauge will also show a higher reading.

Q: Can I use a pressure washer to clean my cartridge filter?

A: It is not recommended. The high pressure can damage the filter fabric. It might tear the pleats.

Q: How do I store a cleaned cartridge filter?

A: Let the filter dry completely. Store it in a clean, dry place. Keep it away from direct sunlight and extreme temperatures.

Q: What is the difference between rinsing and deep cleaning a cartridge filter?

A: Rinsing removes loose debris. Deep cleaning uses a chemical cleaner to break down oils and grime. Deep cleaning is done less often.

Q: How do I know if my cartridge filter needs to be replaced?

A: Replace your filter if it is damaged. Look for tears in the fabric or if it doesn’t clean well anymore. Most filters last 1-2 years with proper care.

Q: Are there any natural ways to clean a cartridge filter?

A: Some people use vinegar or baking soda mixtures. However, specialized cleaners are usually more effective for tough grease and oils.