Doulton Single Countertop Water Filter Ultracarb

CTO Max Single Countertop Water Filter

Rated 5.00 out of 5 based on 1 customer rating

Feel confident about every glass you pour.

When you’re committed to clean living, even the simplest daily habits, like pouring a glass of water, matter.

That’s why we created the CTO Max Single Countertop Water Filter. Handbuilt in Sydney with premium carbon cartridges made in the UK, this compact unit removes chlorine, PFAS, microplastics, and heavy metals—so every sip feels clear, fresh, and worry-free.

No plumbing. No confusion. Just trusted filtration backed by NSF certification and a 5-year housing warranty.

Because clean living should be empowering — not overwhelming.

Why choose the CTO Max Single?

Toxin Removal: A specialised cartridges works to reduce up to 99.9% of chlorine and other contaminants, which is more than other standard systems.
High-Performance CTO Filtration: Removes chlorine, chloramine, PFAS, microplastics and organic contaminants – for pure water you actually enjoy to drink.
NSF / ANSI 53 & NSF/ANSI 42 certified cartridges from trusted UK manufacturer Coldstream
Handbuilt in Sydney with 5-year warranty on housing
Simple DIY-Friendly Setup. Just basic tools required and comes with clear instructions – no fuss, no plumber needed. Fully compliant with WaterMark specification AS/NZS 3497:1998

Size: 9 Inch

9 Inch

9 Inch
10 Inch

Clear

$229.00 inc. GST

$229.00 – $249.00 inc. GST

SKU: IT007307 Category: Benchtop Water Filters

Description

Specification

Filter output up to 10,000 litres, for optimal performance we recommend replacing the filters every 6-12 months
0.9 Micron absolute
Dimensions: 12 (W) x 32 (H) x 13(D)
Maximum flow rate: 2.5 litres per minute
Warranty: 5 years (housing)

Filter Cartridge

Coldstream CTO Max Replacement

The system requires this cartridge to be replaced every 6-12 months for optimal performance.

You want clean, safe water for your family—and the Coldstream CTO Max helps you get there. This all-in-one cartridge removes over 130 contaminants, including Chlorine, Chloramine, PFAS, heavy metals, bacteria, and viruses. With its advanced dual-layer design, it fits standard benchtop water filter & undersink water filters and delivers peace of mind with every glass. Certified to NSF standards and built in the UK, it’s your powerful ally in creating a healthier home through pure, great-tasting water.

Hassle-Free Installation

The diverter easily connects to any standard faucet using basic plumbing tools. Please note this system is not suitable for veggie sprayer faucets.

Filter System Components