Pentair
0 ratings
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
genuine image
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10 Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10 x 2.5, 0.5 Micron
Pentair OMNIFilter CB3 Carbon Water Filter, 10" Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10" x 2.5", 0.5 Micron
Item #: 4200398

Pentair OMNIFilter CB3 Carbon Water Filter, 10" Under Sink Carbon Block Replacement Cartridge, NSF 42/53 Certified, Reduces PFOA/PFOS, 10" x 2.5",

85% of respondents would recommend this to a friend

Item #: 4200398

€ 59

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review

100+ bought

In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, November 05
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.

What Stands Out

Advanced Filtration
The Pentair OMNIFilter CB3 uses a 0.5-micron carbon block to effectively reduce harmful contaminants like PFOA/PFOS, ensuring cleaner and safer drinking water.
NSF Certified
This filter is NSF certified, guaranteeing it meets rigorous safety and quality standards for reducing taste and odor problems, providing peace of mind for consumers.
Easy Replacement
Designed for ease of installation, the compact 10" x 2.5" filter cartridge fits neatly under sinks, ensuring a hassle-free replacement process for continuous water quality improvement.

Product Details

Get clean and pure drinking water with Pentair OMNIFilter CB3 Carbon Water Filter. Removes sediment, odors, chlorine, cysts, lead, lindane, atrazine. Perfect for OMNIFilter CBF3 and OT32 systems. Shop now at Ubuy Malta.
Model NumberCB3-SS
Product BenefitsReduces Chlorine
Brand NamePentair
Number of Packs1
Set NameOMNIFilter CBF1, CBF3, OT32, USM2
UPC047087201005 047087300258
Global Trade Identification Number00047087300258
Unit Count1 Count
Number of Items1
Included ComponentsFilter Cartridge
Item Type Name10" Under Sink Carbon Block Taste & Odor Replacement Filter Cartridge, 10" x 2.5", 0.5 Micron
ManufacturerPentair
Manufacturer Part NumberCB3-SS4-S18
Material TypePolypropylene (PP)
Item Dimensions D x W x H2.8"D x 2.8"W x 9.8"H (7.1 x 7.1 x 24.9 cm)
Item Weight16 ounces (453.6 grams)
External Testing CertificationANSI, NSF
MaterialPolypropylene (PP)
Product Dimensions (L x W x H)2.8"D x 2.8"W x 9.8"H (7.1 x 7.1 x 24.9 cm)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners looking to improve water taste and odor while filtering harmful contaminants like PFOA/PFOS.

  • Health-Conscious Users

    Great for individuals concerned about water quality and seeking NSF certified solutions for safer drinking water.

  • Convenient Installers

    Perfect for users needing an easy-to-install undersink filter that efficiently addresses bad taste and odor.

Not Suitable For
  • High Usage Households

    Not suitable for families with high water consumption, as filter replacement may be needed more frequently.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How to Shop Pentair OMNIFilter CB3 Carbon Water Filter, 10" Online From Ubuy?

    Answer: It’s easy to shop Pentair OMNIFilter CB3 Carbon Water Filter, 10" online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Pentair OMNIFilter CB3 Carbon Water Filter, 10" Available to Shop Online in Malta?

    Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The Pentair OMNIFilter CB3 Carbon Water Filter, 10" is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Pentair Replacement Under-Sink Water Filters CB3-SS Editorial Review

  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta
  • ubuy Malta

The Omni CB3 Carbon Block Undersink Replacement Water Filter Cartridge has received mixed reviews from customers. Some users have reported issues with fitment, noting that the cartridge did not fit their filter housing correctly, leading to difficulties in installation. One customer even had to Consult a plumber due to this issue. Additionally, there have been complaints about the discrepancy between the product description and the actual filter type, with some users receiving a string filter instead of a carbon water filter as advertised. On the other hand, there are positive reviews praising the quality of the filtered water, comparing it favorably to expensive bottled water. Users who received the correct filter noted a significant improvement in water taste and quality. In conclusion, while some customers have experienced challenges with fitment and discrepancies between the product description and actual item received, others have been satisfied with the performance and quality of the Omni CB3 Carbon Block Undersink Replacement Water Filter Cartridge. **

Customer Reviews & Ratings

4.0
286 customers ratings
  • 5 Star
    64%
  • 4 Star
    12%
  • 3 Star
    3%
  • 2 Star
    4%
  • 1 Star
    17%

Review this product

Share your thoughts with other customers

Pros

  • High-quality filtered water
  • Comparable to expensive bottled water
  • Improved water taste and quality

Cons

  • Discrepancies between product description and actual filter type

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9830 reviews
Read reviews
DH
Diana
Verified buyer

“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”

23 October 2026 · via Trustpilot
JS
Jarl
Verified buyer

“Fast shipping and A+ product. ”

24 Oct 2026 · via Trustpilot
B
Botibita
Verified buyer

“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”

24 October 2026 · via Trustpilot
A
Agnes
Verified buyer

“Reliable website, great articles. Timeline Mitopure Urolithin A Supplement Softgels is a wonderful product.”

25 October 2026 · via Trustpilot
C
Colin
Verified buyer

“Great service from start to finish. ”

26 October 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 59

Order now and get it around Thursday, November 05

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.