CB Tech products are some of the most effective, economical, convenient, and reliable home water filters available today. CB Tech products can aesthetically improve water and reduce a wide range of contaminants of health concern. NSF certification offers additional quality assurance.

Standard Filters

Carbon Block Technology Standard Filter

CB Tech filters combine the highest quality, FDA-compliant raw materials with cutting-edge manufacturing methods resulting in unequaled performance.

Drinking Water Systems

Countertop Drinking Water System

CB Tech offers a full line of high-performance drinking water systems featuring our proprietary Solid Carbon Block filter technology.

Custom Filters

Carbon Block Trio

CB Tech can manufacture custom filters for your specific needs. Design a filter to meet your size, contaminant, performance, and certification requirements.

How To Choose

You need the most economical filter without sacrificing performance?

We recommend the Water Guardian (Model MPADC) with a list purchase price of $259.95 plus shipping.

How much countertop space can you spare?

Countertop systems are very easy to install on a standard kitchen faucet, and they are easy to relocate to another sink, if needed. These systems do take up countertop space next to the sink and they are always visible. The Countertop systems include the following models, which are ranked from least to most expensive:

Do you want a temporary or permanent installation?

Below Counter systems are more permanent than the Countertop systems, and are well suited for people who own their own home. The Below Counter systems are mounted under the sink and tap directly into the kitchen cold water supply. The systems are mounted out of sight with only a faucet visible at the sink. The Below Counter systems include the following models, which are ranked from least to most expensive:

Do you plan to connect an icemaker to your water filter?

You should consider only the Below Counter systems if you plan to connect an icemaker directly to the system. The systems designated “SI” in the model number are designed for just such applications. However, all of the Below Counter systems can be installed with a T-fitting to allow connection of both a faucet and an icemaker. The Inline systems include:

Do you have Arsenic in your water?

If you have a problem with Arsenic contamination in your water supply, you should only consider using the CBAs series systems:

Do you want to be reminded when it’s time to replace the cartridge?

If you would like to precisely monitor the time to replace your filter cartridge and extend the life of the cartridge, you should consider using the “Extended Life” models:

Need A Customized Filters?