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Small white 20ml bottle of hydrophobic glass coating

As Seen On TV

As Seen On TV DF-177-HGKJ-2 20ml exterior care

SKU CH-RTV5-3HWWJ MPN DF-177-HGKJ-2

Hydrophobic glass coating repels rain for up to six months from a 20 ml bottle

  • Key featuresThe super hydrophobic anti-rain agent can keep your sight cl
  • Product weight0.22
  • Product typeCleaners
  • Clearer rainy-day vision from super-hydrophobic anti-rain agent
  • Stain-resistant coating lasts three to six months per application
  • 20 ml bottle treats windshields, mirrors, helmets and visors
  • Works on glass and ceramic with lotus-effect self-cleaning layer
  • Professional-grade formula beads water off instantly for safer driving

Hydrophobic Glass Coating 20ml

This hydrophobic coating is designed for car windshields, side windows, mirrors, motorbike helmets and visors. It creates a water-repellent barrier that causes rain to bead up and roll off the surface, helping to maintain clear visibility during wet weather driving. The product is supplied as a 20ml bottle of white liquid coating.

Simple Wipe-On Application

Apply the coating to clean glass or ceramic surfaces using a cloth or applicator, then buff to a clear finish. The most common issue is streaking or hazing if the surface is not thoroughly cleaned and dried beforehand, or if excess product is not fully removed during the final buffing stage.

Check Surface Compatibility First

Ensure the target surfaces are standard automotive glass or ceramic materials before ordering. This product is not suitable for plastic headlight lenses, tinted film surfaces or interior dashboard materials. Verify you have enough product for the total glass area you intend to treat.

How it compares

Measured against everything we stock in Exterior Wash Brushes & Cloths, at today’s prices. Recalculated every night.

Price $1.51
Cheaper than about 99% of the 380 comparable items (median $16.49).

Specifications

Product
Brand nameHGKJ
Model nameDF-177-HGKJ-2
Product typeCleaners

Questions about this item

How do I know the 20 ml coating is working after I apply it?

Water will bead up and roll off the glass instead of sheeting, giving you a clear view through the windshield and mirrors when it rains.

What does the 20 ml bottle contain and is anything else needed?

The bottle holds the hydrophobic coating fluid; you will need a clean cloth or applicator pad to spread it evenly on the surface.

Which version should I choose for a car windshield versus a helmet visor?

The single 20 ml formula works on both automotive glass and helmet visors, so one bottle covers every listed surface.

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