Inquiry (采购产品): Open celled filtration foam I am looking for an open celled filtration foam for exterior use(hopefully UV resistant).Should allow water to pass thru relatively unrestrained and yet not allow debris to pass thru (down to .0155 inch or close to that). **** Hidden Message ***** Lynn Hinshaw 43123 Company: LH Sheet Metal Works, Inc. E-mail: lahinshaw@earthlink.net **** Hidden Message ***** lahinshaw@earthlink.net
