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.


Big Blue Bag

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Big Blue Bag Vessels are standard bag vessel assemblies that keep your system on stream longer by reducing bag filter change out times.

The single large Acme thread closure ensures quick opening and positive sealing. Each vessel comes complete with gauge, wrench, and 3/8” drain valve. The bag assemblies are made of lightweight corrosion resistant Polypropylene to give you all the strength you  need without the weight.



• Lightweight corrosion resistant Polypropylene construction gives you strength without added weight
• Available in 1” and 1-1/2” NPT sizes
• Comes complete with gauge, wrench and 3/8” Drain valve.
• Choice of 10” and 20” housings
• Light enough to be portable



• Housing - Polypropylene
• Cap - Polyproplyene
• Gauge - Biismuth Brass (Lead Free)
• Vent Plug - Polypropylene
• Drain Plug - High Density Polypropylene
• Ball Valve - PVC/Buna-N Seal
• Basket - Polypropylene
• O-Ring and Gaskets - Buna-N
• Maximum Temperature - 100°F


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