CTO Water Filter

10 & 20 inch NSF tested CTO carbon filters fit RO system, whole house water filter. Replacements for iSpring FC25B; GE FXWTC, FXHTC; Pentair EPM 20BB, etc.

NSF 42 Certified Matrikx CTO 20 Compatible Carbon Filter Wholesale Replacements
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NSF 42 Certified Matrikx CTO 20 Compatible Carbon Filter Wholesale Replacements

20 inches slim CTO carbon filter replaces Matrikx CTO-20, Pelican CB-20, Pentek EPM-20, iSpring FC25B, etc. Whole sale supply to distribution business buyers.

Product Specification:
  • Item: CTO Carbon Filter
  • Model: CTO20
  • Replaces: Matrikx CTO 20
  • Size: 2.5 x 20 inches
  • Micron: 1, 5, 10, etc.
Contact Supplier
  1. Product Details
  2. Company Profile
  3. Request a Quote

matrikx cto filter




1. Our whole house carbon filter is made of 100% coconut shell activated carbon block to filter most sediments. Reduces up to 99% of Chlorine, sand, rust, sediment, taste and discoloration.

2. Innovative sintering technology ensures high absorbing capacity during filtration. Each single filter is produced under the ISO9001 standard and inspected through 4 strict quality control steps.

3. 30000 gallons long-lasting filtration life depends on water quality. Recommended t0 change this filter every 3-6 months to keep an optimal performance.

4. Widely compatible with filters of Pelican CB-20, Pentek EPM-20, CBC-20, iSpring FC25B, Hydronix CB-45-2010, Watts WCBCFF2, etc. All brands and models are used for compatibilities reference only.

5. YUNDA FILTER has 20 years of expertise and 200 patents in the water filtration industry. Every year it provides filtration solutions to more than 200 million family worldwide, uses advanced filtration technology to ensure high quality water. Trust us, make YUNDA FILTER your business partner.


matrikx cto 20




  Whole House Carbon Filter




  Matrikx CTO 20  


  Coconut Shell Activated Carbon



  Fit Filters

  Matrikx CTO 20  

  Pelican CB-20

  Pentek EPM-20, CBC-20

  iSpring FC25B

  Hydronix CB-45-2010

  Watts WCBCFF20

  Filter Life

  3 to 6 months or 30000 gallons water (depends on water quality)

  Note: Above brands, models and trademarks are used for compatibility reference only.


matrikx cto


Frequently Asked Questions


1. Q: What is your minimum order quantity?

    A: Normal order: 100—200 pcs; OEM order: 500 pcs

2. Q: How is your product delivered?

    A: Samples: DHL/TNT/UPS expresses; Bulk goods: sea transportation

3. Q: Is your product suitable for small businesses?

    A: We supply products for small business owners.

4. Q: Do you offer a free trial or demo of your product?

    A: We offer free samples for tests before official orders.

5. Q: Do you offer custom plans or packages for larger organizations?

    A: We support OEM, ODM, private label and packages based on requirements.

6. Q: What information should I let you know if I want to get a quotation?

    A: 1) Model number. 2) Size and dimension. 3) Function requirements. 4) The brand. 5) Quantity.



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