Inquiry (采购产品): seeking bags I'm look for material (or ideally...pre-made bags), that I can fill with granular carbon and/or reground polypropylene. The bags must measure approximately 22" in diameter and when filled, be about 3 to 4" high. The filters remove oil/petroleum from water so the material must be able to stand up to oil. I have the original bags which came (pre-filled) with a groundwater treatment system (to remove oil from water) whose manufacturer closed down. Now I need to find these bags, fill the bags with the filter materials which I'll get from others, then I'll need to (somehow) seal the bags. Reuse of the bags would be great, but is not necessary. **** Hidden Message ***** Dick Louis 250 Moffitt Street CT 06615 USA Company: Enviroshield, Inc. Title: vp Phone: 2033805644 Fax: 2033788736 E-mail: rlouis@enviroshieldinc.com **** Hidden Message ***** rlouis@enviroshieldinc.com