GQFilter Spray Booth Fiberglass Exhaust Filter 20” x 20” (50/case), US Manufacturer Designed with resilience in mind, our filter boasts a robust construction that withstands the demanding conditions of paint booths, offering extended service life With its exceptional durability and efficiency, our paint booth fiberglass filter reduces the need for frequent replacements, offering significant savings over time US product that is crafted with high-grade fiberglass materials.