During this time of uncertainty of the COVID-19 epidemic, East Coast Filter, Inc. is maintaining business as usual while following CDC Guidelines to Stay Open to serve our customers as an Essential Business.


Pocket Filters

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The Extended Surface Pocket Filters are designed for use in air filtration systems and equipment where medium to high efficiency filtration is required. Available in a wide variety of standard sizes, face dimensions, pocket number and depth, the Extended Surface Pocket Filter provides optimal performance in air handling systems where the air flow is constant.

Rigid construction, extended surface, long service life and savings in energy costs are features and benefits which make the Extended Surface Pocket Filter an excellent option for meeting the requirements of medium to high efficiency filtration.


• Electrogalvanized headers and internal pocket supports
• 100% Synthetic Polypropylene Media
• Sonically sealed pocket edges, ends and flutes
• Nominal pocket depths range from 12” to 36”
• Available in 50%, 65% 85% and 95% efficiencies per ASHRAE 52.1
• Available in MERV 11, 12, 13 and 14 efficiencies per ASHRAE 52.2
• UL Class II rated as per UL 900 standard, also available in UL 900 Class 1



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