Spraycraft Replacement Filter for SP3512 Spray Booth Sponge replacement filter suitable for SP3512 Spray Booth from Spraycraft. High-density filter that can absorb paint & moisture. Fits other brands that use filter size: 37.5cm x 20.5cm x 1.5cm. Spraycraft Replacement Filter for SP3512 Spray Booth features & benefits: • Keeping the studio environment clean • Absorbing paint & moisture • Fits other brands that use filter size: 37cm x 20.5cm x 1.5cm