pre filter raw material cloth

Air Filtration Coil Cloth -- Flexible Cutting, All-around Purification   一、Product core highlights：   1.Multi-purpose roll, free customization   ·As an Air Filter Material Roll, this product can be cut according to the need, and can be easily adapted to a variety of scenarios, such as air conditioning filters, ventilation grills, fish tank filter boxes (Aquarium Filter Media), etc. Whether it is a square filter slot for home air conditioning or a shaped interface for industrial piping, users can adjust the size on their own. Whether it is a square filter slot for home air conditioning or a shaped interface for industrial piping, users can adjust the size independently to realize “one cloth for all”.   2. Composite technology, dual function   ·The surface layer adopts high-density Nonwoven Filter Material to intercept dust, pollen and other visible pollutants.   ·The inner layer can be equipped with Activated Carbon F…

BBQ Grill Mat Carbon Felt Pre Filter Material Plant Grow Bag Fire Blanket