Keen glass cleaner – concentrated formula in an economical 4-liter bottle

Make purity reflect in every corner! Keen glass cleaner made according to advanced American formula gives you instant cleaning and leaves glass and mirrors with a crystal shine that lasts. Comes in a large 4-liter bottle to meet the needs of intensive use in homes and businesses, with professional results free of streaks and fog. Product features: Effective and concentrated formula: cleans deeply and removes dirt and grease with one touch. Streak-free results: leaves glass shiny and pure without a trace. Economical size: 4 liters suitable for repeated use and lasts a long time. Made in America: guarantee of high quality and efficiency. Safe and easy to use: does not cause fading or damage to sensitive glass surfaces. Practical design: convenient packaging suitable for storage and filling.