LEIFHEIT Window Spray Concentrate 500 ml – Makes 5 L Streak-Free Cleaner for Glass, Windows, Mirrors & Tiles, Optimized for Window Vacuums

Unlike ready-to-use sprays that are mostly water, this LEIFHEIT concentrate turns one 500 ml bottle into five litres of powerful window cleaner. Just dilute 1:10 with tap water, and you have a cost-effective solution that cuts grease, dust, and water spots on glass, windows, mirrors, and tiles—leaving a streak-free shine every time.

Highlights

• Concentrated formula: 500 ml makes up to 5 L of ready-to-use cleaner
• Streak-free finish on glass, windows, mirrors, and tiles
• Removes grease, dust, general dirt, and water spots
• Quick-drying action for fast, spotless results
• Fresh scent leaves rooms feeling clean
• Optimized for use with LEIFHEIT window vacuums like Dry & Clean
• Simple dilution: 50 ml concentrate + 450 ml water per 500 ml spray bottle

In daily use

Mix the concentrate with water in any standard spray bottle, then apply to the surface. Wipe with a cloth or use a LEIFHEIT window vacuum to remove the solution—no rinsing needed. The quick-drying formula prevents drips and streaks, making it ideal for large windows, shower screens, and mirrors. One bottle lasts for dozens of cleaning sessions, reducing plastic waste compared to multiple ready-to-use sprays.

Full specifications

• Product type: Window cleaner concentrate
• Volume: 500 ml
• Dilution ratio: 1:10 (50 ml concentrate to 450 ml water)
• Yield: Up to 5 litres of ready-to-use solution
• Recommended surfaces: Glass, windows, mirrors, tiles
• Cleaning action: Removes grease, dust, general dirt, water spots
• Finish: Streak-free shine
• Scent: Fresh
• Compatibility: Optimized for Leifheit window vacuums (e.g., Dry & Clean)
• Application method: Spray bottle, manual cleaning, window vacuum
• Container material: Plastic
• Bottle type: Standard bottle (non-spray)
• Concentration level: High
• Drying properties: Quick-drying

Final note

For sparkling windows without the premium price, this LEIFHEIT concentrate delivers professional results at a fraction of the cost—and it’s kinder to the planet.