Master Elite Premium Paint Spray Booth Exhaust Filter Roll, 36" x 300' - 18 Gram Fiberglass Paint Arrestor - Traps Overspray Paint Particles, AutoMaster Elite Premium Paint Spray Booth Exhaust Filter Roll, 36 inches x 300 Feet. The standard style of exhaust paint arrestor filter roll that fits into many crossdraft and downdraft automotive and industrial paint spray booth exhaust systems. Highly effective blue exhaust paint arrestor filter roll constructed with higher heavy duty weight 18 gram fiberglass media provides superior paint trapping and filtering performance. High performance exhaust