Doulton W9330229 QT Under Counter Water Filter Housing System

The Doulton W9330229 QT Under Counter Water Filter Housing System makes routine under-sink filtration easier with a convenient design built for quick, clean filter changes. Made from food-grade plastic, it features a built-in mounting bracket and quarter-turn filter removal that automatically shuts off the water supply when the filter is removed. The included Doulton W9123053 10-inch Ceramic Ultracarb Water Filter helps reduce sediment, bacteria, cysts, chlorine, lead, and other unwanted contaminants while retaining beneficial minerals. Make under-counter water filtration easier to install, operate, and maintain.

Key Benefits:

• Genuine Doulton QT under-counter water filter housing system with a 10-inch Ceramic Ultracarb filter included.
• Quick-connect design makes installing and replacing the filter element simple.
• Quarter-turn filter removal automatically shuts off the water supply for a cleaner changeover.
• Built-in mounting bracket provides secure under-counter installation.
• Ceramic filtration helps reduce sediment, pathogenic bacteria, and cysts.
• Helps reduce chlorine, lead, pesticides, herbicides, organic solvents, and trihalomethanes.
• Designed to retain beneficial minerals while reducing unwanted impurities.
• Cleanable ceramic filter element helps minimize filter waste.
• Requires no electricity to operate.
• Filter element should be cleaned every six months or when water flow noticeably decreases.
• Recommended filter replacement is every 12 months.
• Includes a 3-year limited warranty on parts, excluding the filter candle.

Specifications:

• Brand: Doulton
• Part Number: W9330229
• Pack Size: 1
• Maximum Working Pressure: 125 psi
• Temperature: 40 - 100 F

Customer Reviews:

Total Reviews: 1 | Average Rating: 5 / 5.0

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NOOSHIN2026-10-28

This is a well made ceramic water filtration system, and the filters don't come cheap. However, the water is excellent for drinking, at least as it works on the public water system where I live. I replaced my old system that lasted 20 years (started leaking). I installed the new one myself with a little help from You tube DIY info. I'm not the handiest guy around but it was very easy to replace. Just had to learn a little about PEX pipes and their "quick fitting" attachments. My leakage problems were solved by getting a new system as the main gasket just wouldn't hold a seal ( I used plumber's PTFE tape for the last 5 years) anymore. I would highly recommend this filter system for making excellent drinkable water from a tap source. We have had this in our kitchen for over 20 years.

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