• Removes entrained air - increases heat transfer and comfort, reduces noise in the system Supreme first pass efficiency removes over 99% of air, including micro bubbles Prevents callbacks High-flow rates - upto 55% more than the competition Easy to install no minimum pipe run required, straight or angle installation, compatible with diaphragm or compression tanks Removable 3/4 in high-capacity air vent

Bell & Gossett EAS-1 enhanced air separator is a highly efficient device for removing entrained air bubbles in hydronic systems. The combination diffuser and coalescing medium design makes possible the removal of very small air bubbles from the fluid stream by coalescence at substantial fluid velocity. The diffuser forces the system fluid to cover the entire inlet portion of the coalescing medium. The coalescing medium will collect air bubbles on its stainless steel filaments. As the bubbles coalesce together, they will rise to the top of the separator where they can be released to the atmosphere through the automatic air vent.