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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! The filter material contains 35 square ft. Dimensions - this handle top filter features a 1 1/2 inch 1.
Replacement filter - compatible replacement for: pleatco: pww35l,. 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. Of premium spunbond nonwoven filter material for better filtration. Our premium filter material keeps your water clearer and is easier to clean. Multi pack savings - choose from our value savings single, double or 4 pack filter bundle.


Easy cleaningthe trilobal fabric structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning.
This filter efficiently removes hair, dust, sand, sediment, leaves, etc. Long service life unique trilobal filtration fabric structure make it easier to capture large volume of contiminants. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance. Enjoy clean leisure time in your spa and hot tub. We are committed to providing the best quality at good price. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness.

30 day money back, sediment, dust, if you are not happy with the quality of filtration and overall performance we will refund your purchase. Trusted - this hot tub / spa filter cartridge contains 25 sq. Quality - alford & lynch replacement hot tub & spa filters cartridges are tested and certified by IAPMO to standard NSF/ANSI 50 The filter housing is manufactured with a high flow core which supports the filter structure ultimately providing excellent flow rates and reducing wear and tear on your pump.


The part/product is not sponsored or endorsed by, or affiliated with the brands it fit, including for Unicel / Waterway / Teleweir.

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.
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! Dimensions - diameter: 4 5/8" length: 8" top: Handle Bottom: 1 1/2" MPT male Threaded.

Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Easy cleaningthe trilobal fabric structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning.
Powerful filtration performance innovated "dirt-locking" technology make the fabric traps much more contaminants than regular fabric. Enjoy clean leisure time in your spa and hot tub. We are committed to providing the best quality at good price. Nsf/ansi 50 certified poolpure pool and spa filter is tested and certified by IAPMO against NSF/ANSI 50 . Poolpure is an independent brand.

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.
See below for alternative filter names. 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! 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.

Length: 13 5/16”; outside diameter: 5”; top hole: 2 1/8” open; bottom Hole: 2 1/8” Open. The filter with certified safe materials provides you with clean, fresh and clear water.
Toread is an independent brand. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance. More efficient filtration areauniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric.
1. Guardian Filtration Products
#ad
Guardian Filtration, Spa Hot tub Filter Replaces Unicel 4CH-935, Waterway Plastics, PLEATCO PWW35L, Teleweir | 35 sq ft Filtration | D-01310 | 090164999852 | PDY35P3 | 4CH-935RA | PDC580-AFS 1
#adGuardian Filtration Products #ad - 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. 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! The filter material contains 35 square ft. Dimensions - this handle top filter features a 1 1/2 inch 1.
More information #ad
5" female sae threaded bottom, a 5 inch 5" diameter and 8 1/2nch 8. 5" length. Alternate filter names: sd-01310, 090164999852, pdy35p3, unicel 4ch-935, pdc580-AFS Used in pools / spas made by: Waterway Plastics and other manufacturers / Teleweir. Replacement filter - compatible replacement for: pleatco: pww35l,. 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. Of premium spunbond nonwoven filter material for better filtration. Our premium filter material keeps your water clearer and is easier to clean. Multi pack savings - choose from our value savings single, double or 4 pack filter bundle.
Brand | Guardian Filtration Products #ad |
Manufacturer | Guardian Filtration Products #ad |
Height | 9 Inches |
Length | 5 Inches |
Weight | 1.2 Pounds |
Width | 5 Inches |
Part Number | 4H8-210 |
Model | 4H8-210 |
More information #ad
2. SpiroPure
#ad
SpiroPure Replacement for Pleatco PWW35L Unicel 4CH-935 Filbur FC-0170 Baleen AK-90082 Nordic T-35 Waterway Plastics 817-4035 Hot Tub Spa Pool Filter Replacement Cartridge Case of 6
#adSpiroPure #ad - A strong inner core means increased strength without hindering water flow or filtration performance. Compatible with pleatco pww35l unicel 4ch-935 filbur fc-0170 baleen ak-90082 Nordic T-35 Waterway Plastics 817-4035 Hot Tub Spa Filter.More information #ad
Easy to install, durable filter cartridges that allow for high filtration performance and efficiency. Spiropure pool and spa filter cartridges offer long-lasting, durable filter media with high dirt holding capacity for clear, sparkling water in your pool or hot tub spa. Outer diameter: 4-15/16" length: 9 1/4" Media: 35 SF.Brand | SpiroPure #ad |
Manufacturer | SpiroPure #ad |
Height | 9.25 Inches |
Length | 5 Inches |
Width | 5 Inches |
Part Number | SP-PS-935 (Case of 6) |
Model | SP-PS-935 (Case of 6) |
More information #ad
3. POOLPURE
#ad
100586, Guardian 413-106, 33521, 817-2500, 25392, 17-2327, POOLPURE PLFPRB25-IN Hot Tub Filter Replace Unicel C-4326, 5X13 Drop in Spa Filter 2 Pack, 3005845, Filbur FC-2375
#adPOOLPURE #ad - Nsf/ansi 50 certified poolpure pool and spa filter is tested and certified by IAPMO against NSF/ANSI 50 Enjoy your unique SPA time. Replacement modelslength: 13 5/16”; outside diameter: 5”; top hole: 2 1/8” open; bottom hole: 2 1/8” open. Plfprb25-in filter compatible pleatco prb25-in, unicel c-4326, sd-00196, filbur fc-2375, m-4326, 8172500, 303909, R173429.Easy cleaningthe trilobal fabric structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning.
More information #ad
This filter lasts for 1-2 years when proper maintenance is performed. It is also easy to wash/clean to recondition the 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. This filter efficiently removes hair, dust, sand, sediment, leaves, etc. Long service life unique trilobal filtration fabric structure make it easier to capture large volume of contiminants. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance. Enjoy clean leisure time in your spa and hot tub. We are committed to providing the best quality at good price. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness.
Brand | POOLPURE #ad |
Manufacturer | poolpure #ad |
Length | 13.3 Inches |
Part Number | PLFPRB25-IN |
Model | PLFPRB25-IN |
Warranty | poolpure warranty for 90 days from date of purchase |
More information #ad
4. Alford & Lynch
#ad
Dynamic RDC-25, Alford & Lynch Replacement Hot Tub,Pool Spa Filter, 5 x 13… 1, PRB25-IN, Pentair R173434, Spa Filter FC2375, Waterway 817-5000, for Unicel C-4326
#adAlford & Lynch #ad - Ft. For maximum Filtration ". Performance - manufactured with high density micro membrane fabric ensures Alford & Lynch Hot Tub & Spa filters maintain long-term strength and performance. Compatible with accent spas | apollo spas | beachcomber | dakota spas | emerald spas| freestyle spas | great lakes home | hawkeye spas | honey tubs | hot spring spas | hydropool Industries | Islander Spas | Moonwater Spas | Nordic Hot Tubs| Orca Bay Spas | Pentair Pool Products -Rainbow Plastics | River Valley Spas | Royal Spas | Sun Ray Spas | Thermo Spas | US Spas | Viking Spas | Waterway Plastics | Zone Spas.More information #ad
Ft. Dimensions - diameter 5"" 127mm - length 13 5/16"" 338 mm - top/bottom hole 2 1/8"" 54 mm - Filter Material Area 25 sq. This quality testing ensures each filter is manufactured to the highest global standard. Of washable filtration area which efficiently removes hair, it's very simple, sand and dirt which builds up during every day use. 30 day money back, sediment, dust, if you are not happy with the quality of filtration and overall performance we will refund your purchase. Trusted - this hot tub / spa filter cartridge contains 25 sq. Quality - alford & lynch replacement hot tub & spa filters cartridges are tested and certified by IAPMO to standard NSF/ANSI 50 The filter housing is manufactured with a high flow core which supports the filter structure ultimately providing excellent flow rates and reducing wear and tear on your pump.
Brand | Alford & Lynch #ad |
Manufacturer | Fazz Ltd #ad |
Height | 15.28 Inches |
Length | 5 Inches |
Weight | 1.32 Pounds |
Width | 5 Inches |
More information #ad
5. Unicel
#ad
Unicel C4326 25 Square Foot 106 Pleat Count Rainbow Waterway Replacement Filter Cartridge for Home Pool, Hot Tub, and Spa, White
#adUnicel #ad - Powerful spa filter replacement cartridge ensures your water remains clear, beautiful, and safe to swim in all season long. Sharp pleated folds increase the surface area of the filter to remove more material.More information #ad
Spend less time cleaning and more time enjoying your pool; Meets OEM specifications. For use with rainbow Waterway hot tubs, pools, and spas. Includes 106 pleat count, 4-ounce filter media, and a 25-square-foot filter area to thoroughly clean your pool waters.Brand | Unicel #ad |
Manufacturer | Unicel - Distribution #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 1.15 Pounds |
Width | 0 Inches |
Part Number | C-4326 |
Model | C-4326 |
More information #ad
6. Foifatt
#ad
Pool & Spa Filter, PWW35L Hot Tub Filter Cartridge Filter Compatible with Unicel 4CH-935 Waterway 817-4035 Teleweir 35 SF, 2 Pack
#adFoifatt #ad - Widely applicationcompatible with most indoor and outdoor swimming pools, hot tubs and spas. Non-original. Strong filtering performancehigh-performance, unique trilobal filtration fabric, can be clearly and evenly separated, fracture resistance makes the wrinkles clear, reducing the number of times the filter is cleaned and easy to clean.The part/product is not sponsored or endorsed by, or affiliated with the brands it fit, including for Unicel / Waterway / Teleweir.
More information #ad
Clean and useeasy to clean and easy to replace, making this filter an excellent choice for swimming pools or spas. Materialpolyester material, high temperature and corrosion resistance. Replacement modelscompatible with pww35l unicel 4ch-935 waterway 817-4035 teleweir 35 sf, pDC580-AFS, SD-01310, SD-01235, pas-1612, pdy35P3, pas-1613, PWW35L-M. The service life is longer than ordinary cartridges filter.Brand | Foifatt #ad |
Manufacturer | PWW35L #ad |
Height | 5.91 Inches |
Length | 6.89 Inches |
Width | 10.24 Inches |
More information #ad
7. Guardian Filtration Products
#ad
Guardian Filtration Products Pool Spa Filter 2 Pack Replaces- PLEATCO PTL18P4 Dream Maker Gatsby SPA unicel 4CH-21 HOT TUB Cartridge filbur FC-0136
#adGuardian Filtration Products #ad - Guardian filtration products has been operating out of northwest Pennsylvania since 2003. 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.
More information #ad
Our premium filter material keeps your water clearer and is easier to clean. Multi pack savings - choose from our value savings single, double or 4 pack filter bundle. See alternate filter names below. Replacement filter - get purer, unicel: 4ch-21, cleaner water in your pool or spa with these replacement cartridge filters compatible for Pleatco: PTL18P4-4, Filbur: FC-0121. 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! Dimensions - diameter: 4 5/8" length: 8" top: Handle Bottom: 1 1/2" MPT male Threaded.
Brand | Guardian Filtration Products #ad |
Manufacturer | Guardian Filtration Products #ad |
Height | 3.58 Inches |
Length | 1.81 Inches |
Weight | 1.6 Pounds |
Width | 3.5 Inches |
Part Number | 4H8-158 |
Model | 4H8-158 |
More information #ad
8. POOLPURE
#ad
SD-01235, PDC580-AFS, 1 Pack, Waterway Teleweir 35 SF, 817-4035, POOLPURE PLF4CH-935 Spa Filter Replaces Pleatco PWW35L
#adPOOLPURE #ad - This filter lasts for 1-2 years when proper maintenance is performed. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance. Long service life unique trilobal filtration fabric structure make it easier to capture large volume of contiminants.Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Easy cleaningthe trilobal fabric structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning.
More information #ad
This filter efficiently removes hair, dust, sand, sediment, leaves, etc. It is also easy to wash/clean to recondition the filter. Plf4ch-935 spa filter compatible pleatco pww35l, unicel 4CH-935, Baleen AK-90082, Tier1 PAS-1613. Powerful filtration performance innovated "dirt-locking" technology make the fabric traps much more contaminants than regular fabric. Enjoy clean leisure time in your spa and hot tub. We are committed to providing the best quality at good price. Nsf/ansi 50 certified poolpure pool and spa filter is tested and certified by IAPMO against NSF/ANSI 50 . Poolpure is an independent brand.
Brand | POOLPURE #ad |
Manufacturer | Poolpure #ad |
Part Number | PLF4CH-935 |
More information #ad
9. Guardian Filtration Products
#ad
And Filbur FC-2375 | Easy to Clean 25 Sq. Ft. Filter Media | Model 413-106 2 Pack, C4326, Unicel C-4326, Guardian Filtration, Pool & Spa Cartridge Filter Replacement for Pleatco PRB25-IN, White
#adGuardian Filtration Products #ad - 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. 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.
More information #ad
Guardian filtration products has been operating out of northwest Pennsylvania since 2003. The filter material is made of USA made premium spunbond trilobal filter material for better filtration. Our premium filter material keeps your water clearer and is easier to clean. See below for alternative filter names. 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! 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.
Brand | Guardian Filtration Products #ad |
Manufacturer | Guardian Filtration Products #ad |
Height | 5.2 Inches |
Length | 1.89 Inches |
Weight | 4.41 Pounds |
Width | 3.86 Inches |
Part Number | 413-106 |
Model | 413-106 |
More information #ad
10. TOREAD
#ad
817-2500, 17-2327, Guardian 413-106, 2 Pack, 33521, 25392, Unicel C-4326, Filbur FC-2375, Pentair R173429, 5X13 Drop in Spa Filter, 3005845, TOREAD Spa Replacement Filter for Pleatco PRB25-IN, 100586
#adTOREAD #ad - 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. Replacement modelstoread trf-4326 filter compatible pleatco prb25-in, sd-00196, 303909, ple-051-9174, sd-00657, m-4326, ple-051-9395, 645544023759, unicel c-4326, 8172500, p-4326.Length: 13 5/16”; outside diameter: 5”; top hole: 2 1/8” open; bottom Hole: 2 1/8” Open. The filter with certified safe materials provides you with clean, fresh and clear water.
More information #ad
Only select certified filters for your family to ensure the safety, health and happiness of your loved ones. 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. Nsf/ansi 50 certified toread pool and spa filter is tested and certified by iapmo against nsf/ansI 50 Reinforcement structurewith 25% thicker filtration fabric, the filter delivers high powered propulsion flow, heavy chlorine resistant and break-resistant end caps and reinforced center support, and crystal clear water, providing you with a relaxed and healthy enjoyment. Toread is an independent brand. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance. More efficient filtration areauniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric.
Brand | TOREAD #ad |
Manufacturer | toread #ad |
Length | 13.3 Inches |
Part Number | TRF-4326 |
Model | TRF-4326 |
Warranty | 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. |
More information #ad