round coconut natural fiber mesh 1.coconut fiber material 2.dia 19.5inch(5 micron) 3. ... Materialcoconut fiberTypeefficientUseair flterApply to objectairAperture ratio35(%) Product features:The coconut long fiber, should the curly, spray adhesive rolling pressure molding, ... , low pressure loss of better efficiency.Should use long fiber properties, adsorption force is powerful, especially for dry spray ...