These are ONLY TO BE USED WITH MASTER SPRAY BOOTHS!
The Disposable Filter Media is an essential component in the effectiveness of the Master Spray Booth. This thin single use material is especially designed to capture and filter oil, cocoa butter, chocolate, and other more viscous spray mediums. You'll be able to tell when it's time to change the filter when the suction of the booth diminishes and a "cloud" or "fog" of overspray begins to form around the booth. Generally, depending on how much spraying you're doing, changing the disposable filter once or twice a day is average.
Directions: Once the Spray Booth is turned on, just place the disposable filter over the washable filter and the suction will hold the filter in place on the front of the fan box. Change disposable filter as needed.