Premium Aquatics 200 Micron Mesh Media Bag - 7” x 32” with Draw StringPremium Aquatics 200 Micron Mesh Filter Sock Bag 7 x 32 with Draw String MADE in the U. S. A Standard Mesh Liquid Filter Bags Multifilament Micron ratings of 200 High flow low pressure drop media Surface retention filtration Wide chemical compatibility Sewn construction Draw String Non fiber releasing Good removal effiencies Temperature ratings to 350F Silicone free construction Mesh Bag Materials Multifilament Mesh media is woven from threads made of