Best Pool Filters For Inground Pools 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right pool filters for inground pools to suit your needs. We review the 10 best pool filters for inground pools on the market so you know that your next decision will be a smart one!

When you're trying to select the good pool filters for inground pools, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching pool filters for inground pools.

You don't have to try out every pool filters for inground pools to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best pool filters for inground pools to be Future Way 4-Pack CCP420 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 420, Replace Pentair R173576, Pleatco PCC105-PAK4, 420 sq.ft. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Optimum Pool Technologies Pool Filter 4 Pack Compatible Replacement for Pentair® Clean & Clear Plus 420; 105 SQ.FT. Cartridge Element.

Choosing the pool filters for inground pools can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated pool filters for inground pools. The following products are some of the best you can get right now.

List of Top 10 Pool Filters For Inground Pools

Review of Best Pool Filters For Inground Pools

1. Future Way 4-Pack CCP420 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 420, Replace Pentair R173576, Pleatco PCC105-PAK4, 420 sq.ft

  • 【Perfect Match】Compatible with Pentair Clean & Clear Plus 420/160301/178584 pool filter. Replacement for Pentair R173576, Pleatco PCC105/PCC105-PAK4, Unicel C-7471/C-7471-4, Filbur FC-1977, Pure N Clean PC-1977/PC-1977P/PC-6470 and more. All manufacturers' names and part numbers are used for compatibility information only.
  • 【Dimension】With an outer diameter of 7", inner diameter of 3" and a height of 26", our filter cartridge can be easily installed in your filter without worrying about leaks or compatibility issues.
  • 【Powerful Filtration】Made from ultra-fine and heavy-duty paper with more pleats, it maximizes filtration efficiency, easily removes debris, and keeps your pool clean at all times.
  • 【Extremely Durable】This filter cartridge features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and durable enough to be a worthwhile investment for your pool.
  • 【Save Your Bill】Cleaning and reusing the filter cartridge is easy, helping you save money on water bills. We recommend cleaning the pool filter cartridge once a month to maximize its service life, ensuring that your pool remains clean and healthy.

2. Optimum Pool Technologies Pool Filter 4 Pack Compatible Replacement for Pentair® Clean & Clear Plus 420; 105 SQ.FT. Cartridge Element

  • Made in USA with high quality filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element.
  • Compatible Replacement for Pentair CCP420 Cartridge Filter (PN 160301), Compatible Replacement for Waterway Crystal Water 105 SQFT (817-0106), 420SQFT Compatible Replacement for Jacuzzi J-CQ420 JCF425 Cartridge Filters (PN 42287, 570-0425-09LE)
  • Inside Diameter: 3", Outside Diameter: 7”, Length: 26-1/16”
  • Compatible Repalcement for Parts: OEM# 178584, R173576, R173476 Unicel# C-7471 / C7471, C-7471-4, C-7471RA, Pleatco# PCC-105 / PCC105, PCC105-PAK4, PCC105-M, PCC105-M-PAK4, Filbur# FC-6470, FC-1977 / FC1977, FC-1977M, FC-1977P, Aladdin# 20503, Misc 817-0106-LE, 45011
  • NOTE: This is a compatible aftermarket replacement part made in the USA. The manufacturers' names and part numbers have been used for reference purposes only. Optimum Pool Technologies Inc is an independent brand.

3. XtremepowerUS 200 sq/ft Pool Cartridge Filter In-Ground Swimming Pool and Spa Pool Filter System for Pools Up to 47000 Gallons

  • 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, for pools up to 36000 Gallons @ 4hrs, 72000 Gallons @ 8hrs
  • Elevated, filtered water collector and debris sump prevents accidental by-pass of heavy debris to pool when cartridge is removed for cleaning
  • Extra-large cartridge element with new precision engineered extruded core provides extra strength and maximum flow

4. POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576, Filbur FC-1977, 570-0425-07, Pentair Clean and Clear Plus 420, L x OD: 26"x7", 4X105 sq.ft. Cartridge

  • ➤SPECIFICATIONS: Length: 26"; Outside Diameter: 7"; Top Opening: 3"; Bottom Opening: 3"; Material Area: 105 Sq.ft; Filter Material: Trilobal Filtration Fabric.
  • ➤COMPATIBLE MODELS: PLF105A Pool Filter compatible Pentair CCP420, 160301, Waterway Crystal Water 425, 570-0425, SD-00163, AK-60431, Aladdin 20503, Filbur FC-6470. ★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.
  • ➤POWERFUL DIRT HOLDING CAPACITY: The unique trilobal filtration fabric has a greater effective surface area, which can increase back press- sure throughout your entire filtration system, and provide you with clean, fresh and clear water.
  • ➤EASY TO CLEAN: Uniformity and high-performance trilobal fabric make it easier to capture and release stains, so it's easy for you to wash the filter after use. It is recommended that you clean the cartridges every month dependon usage to maximize your pool's performance.

5. POOLPURE PLF90A Pool Filter Replaces Hayward C900, CX900RE, Pleatco PA90, Ultral-B6, Unicel C-8409, Filbur FC-1292, Sta-Rite PXC95, 90 sq.ft, L x OD: 17 3/8" x 8 15/16" 1 Pack

  • ➤SPECIFICATIONS:Length: 17 3/8" ; Outside Diameter: 8 15/16" ; Top & Bottom Opening: 4" ; Filtration Area: 90 sq. ft; Filter Material: Trilobal Filtration Fabric.
  • ➤COMPATIBLE MODELS: PLF90A Pool Filter is compatible with Hayward CX900RE, C900, C9002, PA90, Porpoise PP-B6, Unicel C-8409, Clearwater II Pro Clean 100, Sta-Rite Posi Clear PXC-95, 25230-0095S, Aladdin 19002/19002SVP. ★NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand.
  • ➤NSF/ANSI 50 CERTIFIED: POOLPURE Pool and Spa filter has been rigorously tested and certified by IAPMO against NSF/ANSI 50, ensuring safe material usage. With a precision of 50 microns, our filter effectively removes hair, leaves, dust, sediment, sand, and other fine particles.
  • ➤POWERFUL FILTRATION CAPACITY: Our unique trilobal filtration fabric offers an enhanced surface area, optimizing back pressure throughout your filtration system. This ensures consistently clean, fresh, and clear water for your pool or spa.
  • ➤EASY MAINTENANCE: The uniform and high-performing trilobal fabric ensures effortless stain capture and release, simplifying the cleaning process. For optimal performance, it's recommended to clean the cartridges monthly, depending on usage.

6. Wowreed Pool Filter Compatible with C1200,cx1200re,PA120, C-8412, FC-1293,Clearwater II 125, Pro Clean 125, 120 sq.ft,1 Pack

  • REPLACEMENT MODELS: Compatible with Star Clear Plus C1200 , CX1200RE, Sta-Rite Posi-Clear PXC125,PA120, C-8412,FC-1293,9x23 pool filter,Pro-clean 125 ,Clearwater II 125sqft , PCCF-125.Note: All manufacturers' names and part numbers remain the property of their respective holder(s) and are used for compatibility information only.wowreed is an independent brand
  • SPECIFICATIONS: Length: 23 5/16”; Outside Diameter: 8 15/16"; Top: 4" open; Bottom : 4" open; Filtration Area: 120 sq. ft.
  • EASY TO CLEAN: This filter utilizes fabric structure design so as to make the impurities easy to be released and washed. It is recommended to wash the filters every 2-6 weeks in order to maximize the performance and capacity of it. In addition, Our premium filter material keeps your water clearer and easier to clean.
  • LONG SERVICE LIFE: The filters are with solid end caps and qualified material, which can be used repeatedly. Longevity, endurance as well as quality is ensured.
  • RETURN POLICY: If there is any problem, feel free to contact us.Six-Months Return Policy is Guaranteed. We promise a risk-free shopping experience with our reliable Quality Control, Customer Service and Technical Support Team.

7. Guardian Filtration Products Pool Filter Cartridge 920-STR-SET | Inner and Outer Set Replacement for Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set, Pentair

  • ✅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.
  • ✅ EASY TO CLEAN - Guardian Filtration Products are designed to be long lasting and easy to clean so you can keep your pool and spa crystal clear and safe for you and your family. Our premium filter material keeps your water clearer and is easier to clean.
  • ✅ Guardian Filtration Products has been operating out of Northwest Pennsylvania since 2003. We're committed to creating affordable, high quality pool filtration products and accessories...Click Add-to-Cart or 1-Click Buy to order your pool/spa filter cartridge today!

8. POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel C-8412, Filbur FC-1293, Clearwater II 125, Waterway Pro Clean PCCF-125, L x OD:23 1/4" x 8 15/16"

  • 【SPECIFICATIONS】Length: 23 1/4"; Outside Diameter: 8 15/16"; Top Bottom Opening: 4"; Bottom Opening: 4"; Material Area: 120 Sq.ft; Filter Material: Trilobal Filtration Fabric.
  • 【COMPATIBLE MODELS】PLF120A Pool Filter compatible Hayward Star Clear Plus C1200 / CX1200RE, Unicel C-8412, Porpoise PP-B2, Clearwater II ProClean 125, Aladdin 22002, Filbur FC-1293, AK-7005. ★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.
  • 【POWERFUL DIRT HOLDING CAPACITY】The unique trilobal filtration fabric has a greater effective surface area, which can increase back press- sure throughout your entire filtration system, and provide you with clean, fresh and clear water.
  • 【EASY TO CLEAN】Uniformity and high-performance trilobal fabric make it easier to capture and release stains, so it's easy for you to wash the filter after use. It is recommended that you clean the cartridges every 2 weeks dependon usage to maximize your pool's performance.

9. XtremepowerUS Pro-Series Pool Cartridge Filter In-Ground Swimming Pool and Spa Pool Filter System w/ 4 Filter 425 sq ft Inground

  • 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. Ideal for in-ground pools/spa from 5,000 to 35,000 gallons;
  • Elevated, filtered water collector and debris sump prevents accidental by-pass of heavy debris to pool when cartridge is removed for cleaning
  • 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
  • Extra-large cartridge element with new precision engineered extruded core provides extra strength and maximum flow
  • Flow Rating:150 GPM; Filtration Area:425 sq. ft.; Turnover 8 Hrs.:72000 gal.; Turnover 10 Hrs.:90000 gal.

10. Future Way C1200 Filter Cartridge for Hayward C1200 Pool Filter, Replace Pleatco PA120, Hayward CX1200RE, Unicel C-8412, 120 sq.ft

  • 【Perfect Match】Compatible with Hayward Star Clear Plus C1200 pool filter. Replacement for Hayward CX1200RE, Pleatco PA120/PA120-4, Unicel C-8412, Filbur FC-1293, Waterway Pro Clean PCCF-125, 817-0125N, Clearwater II 125. All manufacturers' names and part numbers are used for compatibility information only.
  • 【Dimension】With an outer diameter of 8-15/16'', inner diameter of 4'' and a height of 23-1/4'', our filter cartridge can be easily installed in your filter without worrying about leaks or compatibility issues.
  • 【Powerful Filtration】Made from ultra-fine and heavy-duty paper with more pleats, it maximizes filtration efficiency, easily removes debris, and keeps your pool clean at all times.
  • 【Extremely Durable】This filter cartridge features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and durable enough to be a worthwhile investment for your pool.
  • 【Save Your Bill】Cleaning and reusing the filter cartridge is easy, helping you save money on water bills. We recommend cleaning the pool filter cartridge once a month to maximize its service life, ensuring that your pool remains clean and healthy.

Last update on 2024-04-26 / Affiliate links / Images from Amazon Product Advertising API

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