Abundant foam formation prolongs contact time with surfaces, including vertical surfaces, making it easier to remove stubborn dirt. Compatible with all materials except light metals, such as aluminum or galvanized metals. Easily removes all propolis and wax residue from surfaces Fast action Professional product USAGE TIPS: We recommend using the product diluted in water at a concentration of 3% to 6% v/v (30ml to 60ml per 1 liter of water). The choice of concentration is based on the amount and tenacity of dirt to be removed, (the 6% v/v solution is suitable for coarser dirt). The solution can be applied manually or using special foaming lances. Objects to be cleaned can also be dipped into the solution. Allow the product to act for at least 5 minutes or until the desired degree of cleanliness has been achieved, then rinse thoroughly.