Atlas Filtri CB-AF series is a full range of 2.4” OD double open ended (DOE) filter cartridges, designed to perform at high flow rates with a very low pressure drop. It also has a high adsorptive capability and efficiently reduces contaminants, with high dirt holding capacity and shorter flush time. CB-AF are available in a variety of formulation to provide, depending on model, Chlorine-Taste-Odor reduction (CTO models), Volatile Organic Compound (VOC models), Lead reduction (Pb models). CB-AF are offered in 10” and 20”. CB-AF carbon block cartridges are ideal for a wide range of residential, food service, commercial and industrial applications.


Double open ended models SX
Lengths at 10” and 20”
2.4” OD carbon blocks
CTO models with filtration rate at 5 micron
VOC Plus models with filtration rate at 0.5 micron
PB models with filtration rate at 0.5 micron
Working temperature range Min 39.2°F (4°C) Max 125°F (52°)
Suitable to Atlas Filtri Housing in the series DP, PLUS 3P
NSF/ANSI Component Certified
Made in the USA
Reduce chlorine, taste, odors, volatile organic compounds, Cysts and lead, depending on model
Ideal for POE and POU applications, Reverse Osmosis Membrane protection
CB-AF series is tested and certified by NSF International against NSF/ANSI Standard 42 for materials requirements only.