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Optimum pool Technologies Inc is an independent brand. Note: this is a compatible aftermarket replacement part made in the USA.


More efficient filtration areauniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric.
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. Trf-7471 pool filter compatible pentair ccp420, aladdin 20503, sd-00163, 160301, waterway crystal water 425, AK-60431, 570-0425-07, Filbur FC-6470. Length: 26"; outside diameter: 7"; top & bottom opening: 3". Nsf/ansi 50 certified toread pool and spa filter is tested and certified by iapmo against nsf/ansI 50

Replaces parts: oem# 178580, r173573, pww80, fc-6465, unicel# c-7470/c7470, filbur# fc-0675, c-7470ra, fc-1976m, pcc80-m, pcc80-pak4, 160340, fc-1976p, ccp320, fc-1976/FC1976, pleatco# pcc-80/pcc80, Aladdin# 18005.

Ft. High-quality materialsthe materials used in this pool filter are BPA-free and lead-free, ensuring the safety and smooth running of your body system. Product specificationslength – 26”; outside diameter – 7”; top and bottom Opening – 3”; Filtration Area – 105 sq.
Aquacrest is an independent brand. You can expect 1 to 2 years of active use without any worries. Note: please note this is a compatible spare part. Compatible with the following modelspentair ccp420, unicel c-7471, waterway crystal water 425, sd-00594, 160301, 817-0106, 817-0106, AK-60431, filbur fc-1977, pcc105-pak4, r173576, 178584, sd-00163, fc-6470, Aladdin 20503.



Excel filters are made in the usA. You will not be without filtration or have to wait to use your pool or spa, and your filters will last longer. All excel filters include a 6-month warranty and 12-month service life.

Affordable replacement: replacement for pentair clean and Clear plus 420 cartridges 105 Sq. Extremely durable: durable and washable pleated fabric that has a 3 Month filter life and maintains strength even when loaded with sediment.
Pleated filter design: pleated filters maximize the contact between contaminants and filter media, allowing for greater capacity and contaminant reduction. Ft. Our high flow core is designed to support the filter while providing industry leading flow rates and causing less wear and tear on your pump.

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, sediment, dust, leaves, sand and other fine particles.
Specifications: length: 26"; outside diameter: 7"; top opening: 3"; Bottom Opening: 3"; Material Area: 105 Sq. Ft; filter material: Trilobal Filtration Fabric. 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.
1. Optimum Pool Technologies
#ad
Pool Filter 4 Pack Replacement for Pentair Clean & Clear Plus 420; 105 SQ.FT. Cartridge Element
#adOptimum Pool Technologies #ad - The manufacturers' names and part numbers have been used for reference purposes only. Inside diameter: 3", outside diameter: 7”, Length: 26-1/16”. Made in usa with high quality filtration media that was made specifically for durability and cleanability.Optimum pool Technologies Inc is an independent brand. Note: this is a compatible aftermarket replacement part made in the USA.
More information #ad
Replaces parts: oem# 178584, r173576, c-7471ra, pcc105-pak4, filbur# fc-6470, c-7471-4, pleatco# pcc-105 / fc1977, pcc105-m-pak4, fc-1977p, pcc105-m, fc-1977 / c7471, fc-1977m, r173476 unicel# C-7471 / pcc105, Aladdin# 20503. Includes support bands around each cartridge element. Pentair ccp420 cartridge filter pn 160301, waterway Crystal Water 105 SQFT 817-0106.Brand | Optimum Pool Technologies #ad |
Manufacturer | Optimum Pool Technologies #ad |
Height | 14 Inches |
Length | 26 Inches |
Weight | 21 Pounds |
Width | 14 Inches |
Part Number | PGS-7471 (4 pack) |
More information #ad
2. Pleatco
#ad
Pack of 4 Cartridges, Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420
#adPleatco #ad - 50% open abs free flow cores maximize water flow through REEMAY filter media. Material weight : 4 ounce / yard square. Replacement filter for pool and spa cleaning systems. Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span.More information #ad
Brand | Pleatco #ad |
Manufacturer | Pleatco LLC #ad |
Height | 7 Inches |
Length | 26 Inches |
Weight | 2 Pounds |
Width | 3 Inches |
Part Number | PCC105-PAK4 SPG |
Model | PCC105-PAK4 SPG |
More information #ad
3. TOREAD
#ad
817-0106, 570-0425, PCC105-PAK4, R173576, Filbur FC-1977, 105 sq. ft. Filter Cartridge,L x OD: 19 5/8"x 7"Pack of 4, Unicel C-7471, 178584, TOREAD Pool Filter Replaces Pentair Clean and Clear Plus 420
#adTOREAD #ad - It is recommended that you clean cartridges once a month to maximize the filter's performance. Easy to cleanthe trilobal fabric structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. Reinforcement structurewith 25% thicker filtration fabric, the filter delivers high powered propulsion flow, and crystal clear water, heavy chlorine resistant and break-resistant end caps and reinforced center support, providing you with a relaxed and healthy enjoyment.More efficient filtration areauniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric.
More information #ad
Only select certified filters for your family to ensure the safety, health and happiness of your loved ones. The trilobal shape of fabric fibers also helps catch particles, increases efficiency without the pressure drop penalty, and helps reduce filter cleanining frequency. 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. Trf-7471 pool filter compatible pentair ccp420, aladdin 20503, sd-00163, 160301, waterway crystal water 425, AK-60431, 570-0425-07, Filbur FC-6470. Length: 26"; outside diameter: 7"; top & bottom opening: 3". Nsf/ansi 50 certified toread pool and spa filter is tested and certified by iapmo against nsf/ansI 50
Brand | TOREAD #ad |
Manufacturer | TOREAD #ad |
More information #ad
4. Optimum Pool Technologies
#ad
Pool Filter 4 Pack Replacement for Pentair Clean & Clear Plus 320; 80 SQ. FT. Cartridge Element
#adOptimum Pool Technologies #ad - The manufacturers' names and part numbers have been used for reference purposes only. Pentair ccp320 cartridge filter pn 160340, waterway Crystal Water 80 SQFT 817-0081.Replaces parts: oem# 178580, r173573, pww80, fc-6465, unicel# c-7470/c7470, filbur# fc-0675, c-7470ra, fc-1976m, pcc80-m, pcc80-pak4, 160340, fc-1976p, ccp320, fc-1976/FC1976, pleatco# pcc-80/pcc80, Aladdin# 18005.
More information #ad
Note: this is a compatible aftermarket replacement part made in the USA. Optimum pool Technologies Inc is an independent brand. Inside diameter: 3", outside Diameter: 7”, Length: 20”. Made in usa with high quality filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element.Brand | Optimum Pool Technologies #ad |
Manufacturer | Optimum Pool Technologies #ad |
Weight | 17 Pounds |
Part Number | PGS-7470 (4 pack) |
More information #ad
5. AQUA CREST
#ad
Pentair Clean and Clear Plus 420 Cartridge, 178584, Unicel C-7471, AQUACREST 105 sq. ft Pool Spa Filter Replacement for Pentair CCP420, PCC105-PAK4, Filbur FC-1977, 817-0106, Pack of 4, R173576
#adAQUA CREST #ad - The manufacturer’s name and part number have been used for reference purposes only. Advanced pleated techniquethe pleated technique offers an enlarged filtration area, leaves, sediments, which means the filter can efficiently remove large particles, sand, and hair from the water.Ft. High-quality materialsthe materials used in this pool filter are BPA-free and lead-free, ensuring the safety and smooth running of your body system. Product specificationslength – 26”; outside diameter – 7”; top and bottom Opening – 3”; Filtration Area – 105 sq.
More information #ad
You can compare these with the specifications of your original filter before purchase. Durable and washablethe pet material used in this pool filter makes it washable and reusable. Aquacrest is an independent brand. You can expect 1 to 2 years of active use without any worries. Note: please note this is a compatible spare part. Compatible with the following modelspentair ccp420, unicel c-7471, waterway crystal water 425, sd-00594, 160301, 817-0106, 817-0106, AK-60431, filbur fc-1977, pcc105-pak4, r173576, 178584, sd-00163, fc-6470, Aladdin 20503.
Brand | AQUA CREST #ad |
Manufacturer | AQUA CREST #ad |
Part Number | AQU-P105 |
Model | AQU-P105 |
More information #ad
6. Pentair
#ad
Pentair R173576 420 Square Feet Cartridge Replacement Clean and Clear Plus Pool and Spa Cartridge Filter
#adPentair #ad - Measures 6-1/2-inch length by 26-inch height by 7-inch width. Cartridge replacement. Fits pentair clean & Clear Plus pool and spa cartridge filters. Comes with 420-square feet.More information #ad
Brand | Pentair #ad |
Manufacturer | Pentair #ad |
Height | 26 Inches |
Length | 6.5 Inches |
Weight | 5.18 Pounds |
Width | 7 Inches |
Part Number | R173576 |
Model | R173576 |
More information #ad
7. ClurTech
#ad
ClurTech FRX-7471-PAK4 4 Pack Pentair Clean & Clear Plus 420 Replacement Pool or Spa Filter Cartridge, White
#adClurTech #ad - Highest quality construction and Materials - Our filters are made from the latest technology leaving you with the best possible cartridge filtered pool or spa water. Cartridge dimensions - height: 26" | outside diameter: 7" | Hole Diameter: 3" | Filtration Area: 105 sq ft each.More information #ad
Long lasting service life - six month 100% money back Guarantee that our filters are free from defects and if taken care of will give you a service life of 12-24 months. Compatible part numbers - pleatco: pcc105-pak4 | unicel: c-7471 | filbur: fc-1977 | oems: Pentair R173576 178584 160301 Waterway 817-0106.Brand | ClurTech #ad |
Manufacturer | ClurTech #ad |
Height | 26 Inches |
Length | 7 Inches |
Width | 7 Inches |
Part Number | FRX-7471-PAK4 |
Model | FRX-7471-PAK4 |
More information #ad
8. Excel Filters
#ad
Excel Filters XLS-718 4 Pack Replacement Pool Filter cartridges for Pentair Clean Clear Plus 420. Also Replaces Pentair R173576, Filbur FC-1977., Pleatco PCC105, Unicel C-7471
#adExcel Filters #ad - Cartridge dimensions: length 26 1/16"; Diameter 7"; Top open hole 3"; Bottom open hole 3". Replacement filter for pentair clean clear plus 420 Excel filters are engineered to clean.Excel filters are made in the usA. You will not be without filtration or have to wait to use your pool or spa, and your filters will last longer. All excel filters include a 6-month warranty and 12-month service life.
More information #ad
We recommend filter rotation while cleaning your filter, swap it with a clean, dry spare. Excel filters are easy to clean. Our black diamond end caps, ultra-efficient media and open flow engineered cores deliver an efficient, lasting clean to your pool or spa. Also replaces pleatco pcc105, unicel C-7471, Filbur FC-1977.Brand | Excel Filters #ad |
Manufacturer | Eden Equipment #ad |
Part Number | XLS-718 4PACK |
Warranty | Excel Filters provides a 6-month warranty of its products against defects in materials and/or manufacturing. During this time if you experience an issue with your filter cartridges you feel is due to a defect please click here to submit a warranty claim for a replacement. |
More information #ad
9. Tier1
#ad
Pleated Water Filter Cartridge, Unicel C-7471, 4 Pack, Filbur FC-1977, Compatible with Pentair Clean & Clear Plus 420, Tier1 Pool & Spa Filter, 178584, Pleatco PCC105
#adTier1 #ad - Pool and spa systems that need 7 inch Outside diameter by 26 inch Length filters. Pool filter cartridge replacement: compatible with Clean and Clear plus 420 cartridge, and can be used in place of your Unicel C-7471 cartridge.Affordable replacement: replacement for pentair clean and Clear plus 420 cartridges 105 Sq. Extremely durable: durable and washable pleated fabric that has a 3 Month filter life and maintains strength even when loaded with sediment.
More information #ad
Incredibly simple to use: easily replace your old filter cartridge with the Tier1 Replacement for C-7471, Pleatco PCC105-PAK4, 178584, Clean and Clear Plus 420 filter. Pleated filter design: pleated filters maximize the contact between contaminants and filter media, allowing for greater capacity and contaminant reduction. Ft. Our high flow core is designed to support the filter while providing industry leading flow rates and causing less wear and tear on your pump.
Brand | Tier1 #ad |
Manufacturer | Tier1 #ad |
Height | 15 Inches |
Length | 27 Inches |
Weight | 20.32 pounds |
Width | 15 Inches |
Part Number | TIER1-PAS-1149-4-PACK |
More information #ad
10. POOLPURE
#ad
570-0425-07, R173576, Pentair Clean and Clear Plus 420 Cartridge, 817-0106, Filbur FC-1977, 178584, Unicel C-7471, POOLPURE PCC105-PAK4 Replaces Pentair CCP420, L x OD:26"x 7" Pack of 4
#adPOOLPURE #ad - Compatible models: plf105a pool filter compatible pentair ccp420, sd-00163, waterway crystal water 425, aladdin 20503, 160301, 570-0425, ak-60431, Filbur FC-6470. It is recommended that you clean the cartridges every month dependon usage to maximize your pool's performance.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, sediment, dust, leaves, sand and other fine particles.
More information #ad
Poolpure is an independent brand. Note: this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Powerful dirt holding capacity: the unique trilobal filtration fabric has a greater effective surface area, and provide you with clean, which can increase back press- sure throughout your entire filtration system, fresh and clear water. Specifications: length: 26"; outside diameter: 7"; top opening: 3"; Bottom Opening: 3"; Material Area: 105 Sq. Ft; filter material: Trilobal Filtration Fabric. 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.
Brand | POOLPURE #ad |
Manufacturer | poolpure #ad |
Length | 26 Inches |
Part Number | PLF105A |
Model | PLF105A |
More information #ad