AC Infinity Pre-Filter Cloth for Carbon Filter (2 Pack) 12-INCH card heavy duty plastic material to

heavy duty plastic material to withstand the most adverse condition

Its durable rubber design prevents air leaks and reduces noise in grow rooms

Efficacy PPE: 2

Mixes completely at room temperature

AC Infinity Pre-Filter Cloth for Carbon Filter (2 Pack) 12-INCH card heavy duty plastic material to*Fits standard AC Infinity 8 Inch Carbon Filters, may not fit other sizes brands. A clothed filter designed to lengthen the lifespan of your carbon filter by keeping debris from entering the charcoal bed. Each form fitting prefilter is made of polyester capable of blocking particles like dust, lint, pollen, and hair while allowing complete air passthrough. This ensures that your carbon filter properly traps odors in its activated charcoal and refines