Sealing Solution 4 oz. Purple Concentrate + 2 Empty Gallon Jugs

High Performance Concentrate Sealing Solution (One 4 Oz. concentrate bottle make two gallons of sealing solution). 2 Empty Jugs Included! One of the oldest and most trusted formulas on the market for: High speed inserting, envelope sealing, stamp affixing, or packaging tape dispensing. A combination of active ingredients fight bacteria and algae growth. A Top Value Compatible with any machine that seals envelopes Same great formula now in purple too! High Performance Concentrate Sealing Solution, 1- (4oz) bottle make 2 Gallons of the most effective, industry leading solution to solving troubled envelope sealing issues / Comes in a concentrate; just add one half (2oz) of the 4oz bottle to 1 gallon of water. Whether high speed inserting, sealing, stamp affixing or packaging tape dispensing, it seals tight every time. A combination of active ingredients fight bacteria and algae growth providing a cleaner, more productive moistening system.Our sealing solution is superior to ez se