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.


High Efficiency

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Standard ring bags have a Galvanized Steel Ring (Stainless Steel optional) sewn in the top of the bag. They are supplied with sewn seams standard.

Plastic flange bags have specially designed flange sewn to the top of the bag.

The Microfiber materials provide high efficiencies at low microns. The optional addition of a needle punched felt layer provides a prefilter zone and results in extended life.

This multiplayer technology option results in a true graded density material with high performance levels.



• Micron Ratings from 1.0-50.0
• All industry standard and custom sizes available
• Choice of Steel ring or Plastic Flange
• Wide Chemical compatibility
• Excellent oil absorbing capabilities (POMF only)
• Handles on all bags
• Efficiencies to 95.0%

Flange Guide

Download the PDF Version


Other Sizes are Available. Consult Factory for Details.


Product Family Pall/FSI Product East Coast Filter, Inc. Replacement ECF Literature
Felt Filter Bags
PONG/PENG Standard Felt Bag Filters (POG & PES)
POEX/PEEX Double Layer Felt Bags (POG & PES)
BHT Standard Liquid Felt Nomex (HT)
Mesh Filter Bags
NMO Standard Mesh Filter Bags (NMO)
PEM Standard Mesh Filter Bags (PEMU)
PMO Standard Mesh Filter Bags (POMO)
Microfiber Filter Bags POMF High Efficiency Microfiber Filter Bags (POMF & PEMF) High Efficiency Microfiber Bags
Seamless Bags BOS BOSA Absolute Rated High Efficiency Microfiber Bags