G4 Nanotech Glass Polish
G4 Nanotech Glass Polish — Professional Glass Cleaner & Water Spot Remover
Why Use G4 Nanotech Glass Polish?
G4 Nanotech Glass Polish is a high-performance automotive glass polish designed to remove stubborn contamination and restore perfect clarity to your vehicle’s windows. Powered by advanced nanotechnology and infused with citric acid, G4 effectively eliminates water spots, mineral deposits, road film, and tough grime that regular glass cleaners cannot remove.
Whether you're detailing a daily driver or preparing glass for a hydrophobic coating, G4 delivers a streak-free, crystal-clear finish that improves visibility and enhances the overall look of your car. Its water-based formula is safe for repeated use and ideal for both professional detailers and car care enthusiasts.
By deeply cleaning and refining the glass surface, G4 also maximizes the performance and durability of follow-up coatings such as G1 ClearVision Smart Glass and G5 Water Repellent Coating—making it an essential step in any complete glass care routine.
Key Benefits of G4 Nanotech Glass Polish
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Removes stubborn water spots, mineral deposits, and road grime
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Restores optical clarity for safer driving
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Prepares glass for long-lasting hydrophobic coatings
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Produces a streak-free, professional-grade finish
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Safe, water-based formula suitable for regular use
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Ideal for windshields, side windows, rear glass, and sunroofs
How to Apply G4 Nanotech Glass Polish
Simple Steps for Best Results
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Shake well before use and wear gloves
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Apply a small amount of G4 to a hand polish pad—work out of direct sunlight
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Polish the glass in a circular motion until the product fully breaks down
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Wipe away residue using a damp MF1 ZeroR Microfibre Buff Cloth
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For a flawless finish, follow with G6 Perfect Glass and an MF5 Glass Power Cloth
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Avoid contact with rubber or plastic trim
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Store in a cool, dry place
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Use within 12 months of opening
Why Detailers Love G4
G4 Nanotech Glass Polish goes beyond standard glass cleaners by using nanotechnology to deeply cleanse and refine the glass surface. It removes contamination embedded in microscopic pores—contamination that typical sprays can’t touch. This leaves you with a smooth, perfectly prepped surface ideal for applying premium coatings that boost visibility, repel water, and make future cleaning easier.
If you want the best possible clarity and performance from your windshield or glass coating, G4 is a must-have step in your detailing process.