Looking for the best Pentair filter replacements to keep your pool clean and clear? We’ve curated a list of top-rated, durable, and cost-effective options that are easy to install, ensuring sparkling water all season long.
Keeping your pool clean and clear is easy with the right filter replacements. We’ve found the best options for Pentair systems, so you can enjoy sparkling water all season long.
Our guide highlights top-rated filters that are durable, easy to install, and cost-effective. Discover how these replacements can save you time and money while keeping your pool healthy and inviting.
List of Top 10 Pentair Filter Replacements
| Image | Title | Best For | Price |
|---|---|---|---|
 |
Future Way CCP420 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 420, Replace Pentair R173576, Pleatco PCC105-PAK4, 420 sq.ft, 4-Pack |
This pool filter cartridge is perfect for pool owners who want clean, clear water with less effort. It’s easy to maintain, lasts a long time, and saves money on pool care. |
|
 |
Future Way 4-Pack CCP520 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 520, Replace Pleatco PCC130, Pentair R173578, 520 sq.ft |
This Future Way 4-Pack CCP520 Pool Filter Cartridge is perfect for pool owners who want clean, safe water without hassle. It’s easy to install, built to last, and saves money on maintenance. |
|
 |
Fil-fresh CCP420 Pool Filter Cartridges Compatible with Pentair Clean & Clear Plus 420, Replacement for Pentair R173576, C-7471, 178584, Pleatco PCC105-PAK4, 4×105 sq.ft, 4 Pack |
This product is perfect for pool owners who want a reliable, cost-effective solution to keep their pool clean and healthy. It’s easy to install and built to last, making it a smart choice for anyone looking to save time and money. |
|
 |
Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear Plus 420 178584, R173576, Unicel C-7471, Pleatco PCC105, & Filbur FC-FC-6470, FC-1977 Filter Cartridges |
This 4-pack of pool filters is perfect for pool owners who want a reliable, durable, and affordable replacement for their Pentair Clean & Clear Plus 420 or other compatible systems. It’s made in the USA with high-quality materials to keep your pool clean and clear. |
|
 |
Aumzong 178578 Filter Tank Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP240 CCP320 CCP420 CCP520 Pool Filter |
This Aumzong Filter Tank Bottom Assembly is perfect for pool owners who need a reliable replacement for their Pentair Clean and Clear Plus or Quad DE filters. It’s easy to install and built to last, keeping your pool water clean and clear. |
|
 |
DPM Swimming Pool DE Filter Replacement Grid for Pentair FNS Pool Filter Made in USA 7 Large +1 Partial | Replacement for PG-1905 FG-1005 59003000 59002900 FC-9450 FG-1905 (60 Sq Ft (30 inch Height)) |
This DPM Swimming Pool DE Filter Replacement Grid is perfect for pool owners who want clean, safe water. It’s easy to use and built to last, making it ideal for anyone with a Pentair FNS 60 grid filter. |
|
 |
POOLPURE CCP520 Pool Filter Replaces Pentair Clean and Clear Plus 520, CCP520, R173578, 178585, PCC130, Ultral-A7, Unicel C-7472, Filbur FC-1978, FC-6475, 817-0131, L x OD: 32 1/16″x7″ |
This POOLPURE CCP520 Pool Filter is perfect for pool owners who want clean, safe water with less maintenance. It’s ideal for families and busy pool users looking for long-lasting, reliable filtration. |
|
 |
CCP420 Pool Filter Cartridges 4 Pack Replacement for Pentair CCP420 – for Clean and Clear Plus 420, PCC105-PAK4, for Unicel C-7471, R173576, for Filbur FC-1977, 570-0425, 420 sq.ft. L x OD: 26″x7″ |
This CCP420 Pool Filter Cartridge 4-pack is perfect for pool owners who want clean, clear water with less maintenance. It’s easy to use, durable, and washable, making it ideal for anyone looking to keep their pool fresh and reduce cleaning time. |
|
 |
Pentair Genuine O.E.M. CNC Plus 420 Filter Cartridges – 4 Pack |
This 4-pack of Pentair CNC Plus 420 filter cartridges is perfect for pool owners who want clean, clear water without the hassle. With easy installation and reliable performance, it’s a cost-effective choice for maintaining your pool. |
|
 |
Cielvita CCP420 4 oz Media Pool Filter Cartridge Replacement for Pentair Clean & Clear Plus 420, Replaces Pleatco PCC105-PAK4, Pentair R173576, Filbur FC-1977, C-7471, 817-0106, 420 sq.ft, 4-Pack |
The Cielvita CCP 420 4 oz Media Pool Filter Cartridge Replacement is perfect for pool owners seeking superior water clarity and longer-lasting performance. Its 33% denser media traps more dirt and finer particles, while NSF/ANSI 50 certification ensures material safety. With stronger ABS end caps and a 4 oz fabric, it resists cracking and delivers reliable, worry-free pool maintenance. Ideal for use with Pentair and Pleatco systems, this filter is a smart upgrade for a cleaner, clearer pool. |
Detailed Reviews
Discover the top 10 Pentair Filter Replacements in this expert-curated guide. Each product is thoroughly reviewed for performance, durability, and value. Whether you prioritize clean water, easy maintenance, or affordability, this guide helps you find the perfect match for your pool. Dive in to make an informed choice and keep your pool crystal clear all season long.
1. Future Way CCP420 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 420, Replace Pentair R173576, Pleatco PCC105-PAK4, 420 sq.ft, 4-Pack
The Future Way CCP420 Pool Filter Cartridges are a perfect match for your Pentair Clean & Clear Plus 420 pool filter. They replace several models, including Pentair R173576 and Pleatco PCC105-PAK4, ensuring a seamless fit.
These filters are NSF/ANSI 50 certified, meaning they’re made with safe materials. The trilobal pleated design captures 3x more debris than regular filters, keeping your pool water cleaner.
Easy to maintain, durable, and cost-effective. Regular cleaning extends their life, saving you money and water.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This pool filter cartridge is perfect for pool owners who want clean, clear water with less effort. It’s easy to maintain, lasts a long time, and saves money on pool care.
Ready to Purchase?
2. Future Way 4-Pack CCP520 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 520, Replace Pleatco PCC130, Pentair R173578, 520 sq.ft
The Future Way 4-Pack CCP520 Pool Filter Cartridges are NSF/ANSI 50 Certified, ensuring safe materials for your pool. Their trilobal pleated design captures 3x more debris than regular fabric, keeping your water cleaner.
These cartridges are easy to install, with precise dimensions to fit your filter without leaks. Made with spunbond polyester and a strong inner core, they withstand high-pressure water flow and last longer, making them a smart investment for economical pool maintenance.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Future Way 4-Pack CCP520 Pool Filter Cartridge is perfect for pool owners who want clean, safe water without hassle. It’s easy to install, built to last, and saves money on maintenance.
Ready to Purchase?
3. Fil-fresh CCP420 Pool Filter Cartridges Compatible with Pentair Clean & Clear Plus 420, Replacement for Pentair R173576, C-7471, 178584, Pleatco PCC105-PAK4, 4×105 sq.ft, 4 Pack
Keep your pool water crystal clear with Fil-fresh CCP420 Pool Filter Cartridges. These filters fit Pentair Clean & Clear Plus 420 and other models, making them a perfect match for your pool system.
Easy to install, no leaks, and fits perfectly. Strong filtration removes debris fast. Long-lasting and saves money over time.
Built tough with heavy-duty materials to handle high-pressure water. Clean monthly to extend its life and keep your pool healthy and sparkling.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for pool owners who want a reliable, cost-effective solution to keep their pool clean and healthy. It’s easy to install and built to last, making it a smart choice for anyone looking to save time and money.
Ready to Purchase?
4. Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear Plus 420 178584, R173576, Unicel C-7471, Pleatco PCC105, & Filbur FC-FC-6470, FC-1977 Filter Cartridges
The Optimum Pool Technologies® Pool Filter 4-Pack is a compatible replacement for various pool filter cartridges. It’s made in the USA with 100% Reemay filtration media, designed for durability and easy cleaning.
This 4-pack fits Pentair®, Waterway, Jacuzzi, Unicel, Pleatco, Filbur, and Aladdin filters. It has 3″ inside diameter, 7″ outside diameter, and 26-1/16″ length. Support bands are included for added strength.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This 4-pack of pool filters is perfect for pool owners who want a reliable, durable, and affordable replacement for their Pentair Clean & Clear Plus 420 or other compatible systems. It’s made in the USA with high-quality materials to keep your pool clean and clear.
Ready to Purchase?
5. Aumzong 178578 Filter Tank Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP240 CCP320 CCP420 CCP520 Pool Filter
The Aumzong 178578 Filter Tank Bottom Assembly is a replacement part for Pentair swimming pool filters. It fits Clean and Clear Plus and Quad DE models like CCP240, CCP320, CCP420, and CCP520. This part ensures your pool filter works properly.
It’s made of rugged, durable material for long-lasting use. The base keeps filter parts stable under pressure. It removes suspended solids, organics, and sediment for clean pool water.
Always check the product number before buying. This part works with the 170024 top cover for a perfect fit. Keep your pool filter running smoothly with this reliable replacement.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Aumzong Filter Tank Bottom Assembly is perfect for pool owners who need a reliable replacement for their Pentair Clean and Clear Plus or Quad DE filters. It’s easy to install and built to last, keeping your pool water clean and clear.
Ready to Purchase?
6. DPM Swimming Pool DE Filter Replacement Grid for Pentair FNS Pool Filter Made in USA 7 Large +1 Partial | Replacement for PG-1905 FG-1005 59003000 59002900 FC-9450 FG-1905 (60 Sq Ft (30 inch Height))
This DPM Swimming Pool DE Filter Replacement Grid is made in the USA for Pentair FNS 60 grid filters. It includes 7 large grids and 1 partial grid, all 30 inches tall. These grids ensure cleaner and safer pool water.
The heavy-duty reinforced core adds stability and durability. The chemical-resistant fabric exceeds OEM standards. It works with PG-1905, FG-1005, and more models.
This set is easy to install and long-lasting. It keeps your pool clean and safe all season.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This DPM Swimming Pool DE Filter Replacement Grid is perfect for pool owners who want clean, safe water. It’s easy to use and built to last, making it ideal for anyone with a Pentair FNS 60 grid filter.
Ready to Purchase?
7. POOLPURE CCP520 Pool Filter Replaces Pentair Clean and Clear Plus 520, CCP520, R173578, 178585, PCC130, Ultral-A7, Unicel C-7472, Filbur FC-1978, FC-6475, 817-0131, L x OD: 32 1/16″x7″
The POOLPURE CCP520 Pool Filter is a reliable replacement for Pentair Clean and Clear Plus 520 and other models. It’s NSF/ANSI 50 certified, ensuring safe and clean water for your pool or spa.
This filter uses trilobal filtration fabric, which captures more dirt and keeps water crystal-clear. It also features dirt-locking technology, making cleaning quick and easy.
With 50-micron fine filtration, it removes 99% of particles like hair and leaves. Its heavy-duty construction lasts 30% longer, saving you time and money.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This POOLPURE CCP520 Pool Filter is perfect for pool owners who want clean, safe water with less maintenance. It’s ideal for families and busy pool users looking for long-lasting, reliable filtration.
Ready to Purchase?
8. CCP420 Pool Filter Cartridges 4 Pack Replacement for Pentair CCP420 – for Clean and Clear Plus 420, PCC105-PAK4, for Unicel C-7471, R173576, for Filbur FC-1977, 570-0425, 420 sq.ft. L x OD: 26″x7″
Keep your pool clean and clear with the CCP420 Pool Filter Cartridges. This 4-pack replacement is compatible with Pentair CCP420 and other models, ensuring a perfect fit for your pool system. The trilobal fabric design catches more dirt and sediment, making maintenance easier.
These filters are durable and washable, made from safe, BPA-free materials. They last long and work well, keeping your pool water fresh and clean with less effort.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This CCP420 Pool Filter Cartridge 4-pack is perfect for pool owners who want clean, clear water with less maintenance. It’s easy to use, durable, and washable, making it ideal for anyone looking to keep their pool fresh and reduce cleaning time.
Ready to Purchase?
9. Pentair Genuine O.E.M. CNC Plus 420 Filter Cartridges – 4 Pack
Keep your water clean with Pentair Genuine O.E.M. CNC Plus 420 Filter Cartridges. This 4-pack is made for CNC Plus 420 systems. It’s a trusted choice for clear water.
These cartridges are easy to install. They save time and effort. You get reliable filtration every time.
The multi-pack offers great value. It ensures you have replacements ready. Enjoy clean water without hassle.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This 4-pack of Pentair CNC Plus 420 filter cartridges is perfect for pool owners who want clean, clear water without the hassle. With easy installation and reliable performance, it’s a cost-effective choice for maintaining your pool.
Ready to Purchase?
10. Cielvita CCP420 4 oz Media Pool Filter Cartridge Replacement for Pentair Clean & Clear Plus 420, Replaces Pleatco PCC105-PAK4, Pentair R173576, Filbur FC-1977, C-7471, 817-0106, 420 sq.ft, 4-Pack
The Cielvita CCP420 is a 4-pack of pool filter cartridges. It’s a perfect fit for Pentair Clean & Clear Plus 420 and other models. Each filter is 26 inches long with a 7-inch diameter.
The 4 oz media traps more dirt and finer particles than standard filters. It’s NSF/ANSI 50 certified, ensuring safe materials. Replace it every 2 weeks for clear water.
ABS end caps resist cracking and corrosion. The thicker fabric lasts longer. Cielvita offers reliable and worry-free pool care.
| Pros | Cons |
|---|---|
|
|
Perfect For:
The Cielvita CCP 420 4 oz Media Pool Filter Cartridge Replacement is perfect for pool owners seeking superior water clarity and longer-lasting performance. Its 33% denser media traps more dirt and finer particles, while NSF/ANSI 50 certification ensures material safety. With stronger ABS end caps and a 4 oz fabric, it resists cracking and delivers reliable, worry-free pool maintenance. Ideal for use with Pentair and Pleatco systems, this filter is a smart upgrade for a cleaner, clearer pool.
Ready to Purchase?
Buying Guide
Keeping your pool clean is easy with the right filter replacements. We’ve found the best options for Pentair systems, so you can enjoy sparkling water all season long. Here’s a simple guide to help you choose.
Factors to Consider When Buying Pentair Filter Replacements
-
Compatibility:
Make sure the filter fits your Pentair model. Check the product number and dimensions to avoid mistakes. -
Filtration Quality:
Look for filters with trilobal fabric or fine filtration. They capture more dirt and keep water crystal clear. -
Durability:
Choose filters made with heavy-duty materials. They last longer and save money in the long run. -
Certification:
NSF/ANSI 50 certified filters ensure safe materials for your pool. Always check for this mark of quality. -
Ease of Installation:
Pick filters that are easy to install. Precise dimensions and leak-free designs make maintenance hassle-free. -
Cost-Effectiveness:
Consider multi-packs or washable filters. They save time and money while keeping your pool healthy. -
Maintenance:
Filters that are easy to clean and long-lasting reduce effort. Regular cleaning extends their life. -
Brand Reputation:
Trust reliable brands like Pentair, Future Way, or POOLPURE. They offer quality products and peace of mind.
With these tips, you’ll find the perfect Pentair filter replacement for a clean and inviting pool.