Four liters (1.057 gallons) of specifically developed for the Contractor Trade. This contractor workhorse is exceptional at removing Silicone, Caulk, Putty Nails, Floor Adhesive, Water Seal, Wet Paint(won't harm dry paint), Roofing Tar and More from virtually any surface! Liquefies cutback, mastic and latex floor adhesive. Terrific for removing adhesive after carpet or tile is removed. Wont harm wood floors underneath. Even safe on Skin & Hair! NO HARMFUL VAPORS, No benzene and no chlorinated solvents. Highlights: Size: Gallon Great for large jobs or for refills Removes construction adhesive, caulk, water seal, oil based paint, liquid insulation, grease and oil For use on hard surfaces, fabric and skin 100% organic and biodegradable Contains no chlorinated solvents Contains no water Refill for Catalog ID: 40386371