Twin Water Filter Fluoride Removal Replacement Filter Set

Fluoride filter cartridge suitable for both Doulton Twin Countertop Water Filter with fluoride removal and the Doulton Twin Under Sink Water Filter with Fluoride removal.

The Omnipure Fluoride Removal cartridge is your solution for clean, safe drinking water. This high-performance filter effectively removes more than 90% of fluoride from your water supply, providing you with fresh, pure water for drinking and cooking.

Specifications:

• Flow Rate: 10 litres per min
• Filter life: 1,892 litres ( 6-12 months depending on daily water usage )
• Size: 2.5" x 9" or 2.5" x 10", suitable for most standard size housings
• Micron: 5 micron*
• Manufactured in USA by Omnipure (10 Inch Part Numbers XF934, FL051, As001A10)

Extended Cartridge Life

In addition to its exceptional filtration capabilities, this cartridge is designed to maximize the time between replacements. By effectively removing impurities, it extends its lifespan, ensuring consistent water quality for longer periods.

NSF Certified and Standard Compatibility

Tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements, this filter cartridge meets the highest quality standards. Its standard 10" or 9" sizes ensures compatibility with most under-counter and countertop filter systems, making it a convenient choice for your home or office.

Pleated Design for Low-Pressure Applications

Featuring a pleated design, this cartridge is particularly well-suited for low-pressure applications, such as residential water supplies. This design allows for efficient filtration while maintaining adequate water flow.

Ease of Installation and Replacement

Omnipure's commitment to user-friendly products extends to this filter cartridge. Installation is straightforward, and replacement is quick and sanitary, ensuring a hassle-free experience when it's time for a new cartridge.

Please Note: when changing the fluoride cartridge it is important that the fluoride cartridge is flushed alone to prevent it from flushing into the next stages of filtration.  Flush water through this cartridge in the system for 20 minutes before adding the next stages. View Instructions.

Comprehensive filtration for chlorine, PFAS, microplastics, and more — all in one cartridge!

The KLT Coldstream CTO Max is your all-in-one solution for safer, cleaner, great-tasting water. Tested and certified to remove over 130 contaminants, this powerful cartridge tackles what you don’t want in your water — so you can stop worrying about what’s coming out of your tap.

Removes or reduces:

• Fluoride, Chlorine & Chloramine – for fresh, chemical-free water.

• PFAS (forever chemicals) – linked to hormone disruption and immune effects.

• Glyphosate & Pesticides – common agricultural residues.

• Microplastics – tiny particles that can carry toxins.

• Heavy metals – including lead, arsenic, and chromium.

• Bacteria & Viruses – for safe, microbiologically pure water.

Two stages of protection in one filter:

• Outer ceramic layer with antimicrobial properties removes bacteria, microplastics, and particles.

• Inner carbon core targets chemical contaminants like PFAS, chlorine, fluoride, pesticides, and heavy metals.

Certified performance:

• Tested to NSF/ANSI 42 for chlorine, chloramine, taste & odour

• Tested to NSF / ANSI 53 for PFAS, chemicals, pesticides & heavy metals

• Tested to NSF / ANSI P231 for microbiological purification

• EPA and NSF approved

• Made by KLT Filtration Ltd, UK

Fits:

• Standard 2.5" x 9" (blue caps) & 2.5" x 10" (red caps) housings

• Compatible with all Living Whole benchtop and undersink water filter systems, including:-CTO Max Single Under Sink Water Filter
  - CTO Max Twin Undersink Water Filter with Fluoride Removal
  - CTO Max Twin Under Sink Water Filter with Fluoride Removal and Alkaliser
  - CTO Max Twin Under Sink Water Filter with Fluoride Removal for Hard Water
  - CTO Max Twin Countertop Water Filter with Fluoride Removal
  - CTO Max Single Countertop Water Filter

Specifications:

• Capacity: 10,000 L or 6–12 months

• Flow rate: up to 3 L/min

• Operating pressure: 10–125 psi

• Temperature range: 5 °C – 70 °C

Order two or more cartridges and receive an 8.75% discount.