Is your car windshield fogged up by oil or rainwater, making it difficult to see? Rayhong Concentrated Crystal Coating Windshield Washer Fluid combines lauryl ether-7 and sodium lauryl ether sulfate in a small bottle, acting as both a powerful windshield cleaner and a long-lasting crystal coating, ensuring crystal-clear visibility in all seasons.
The core highlight of this windshield washer fluid is its dual-effect cleaning and crystal coating. Its concentrated formula means a small bottle can be used to fill an entire can of wiper fluid, making it cost-effective and convenient. The lauryl alcohol surfactants in the formula powerfully dissolve stubborn stains such as oil, insect residue, and dust. After wiping, the windshield won't leave watermarks but instead forms an invisible crystal coating—not only giving the glass a crystal-like shine and transparency but also causing subsequent water droplets to bead up and slide off, reducing water and dirt adhesion. This allows for clear visibility in the rain without frequent use of the wipers.
Its "all-season adaptability" is also thoughtful: unlike ordinary windshield washer fluid which freezes easily in winter and lacks cleaning power in summer, this concentrated formula allows for flexible adjustment of the water dosage based on temperature (add warm water in winter, add room temperature water in summer). Whether it's the cold winter in the north or the rainy season in the south, it consistently delivers cleaning and crystal coating effects, eliminating the need to change windshield washer fluid with the seasons.
The usage is a "three-step foolproof operation," even beginners can master it in seconds:
1. Pour the concentrated fluid: Open the wiper fluid tank cap and pour the entire bottle of Rayhong crystal coating washer fluid into the tank;
2. Fill with clean water: Fill the tank with purified water or tap water (note to select the water temperature according to the temperature);
3. Activate the crystal coating: Press the wiper spray button and wipe the windshield at least 10 times continuously. The crystal coating will adhere evenly to the glass surface with each wipe, completing the treatment.
No extra tools are needed throughout the process, and one refill lasts for several days. It only takes 1 minute before your commute.
Its applications cover almost all car cleaning needs:
• Daily Stain Removal: Dust and insect residue picked up during commutes can be easily wiped away with a spray;
• Rain Prevention: The ceramic coating allows water droplets to quickly slide off, improving visibility in rainy weather and reducing driving hazards;
• Oil Film Rescue: Long-term accumulated oil film on glass (especially the windshield) can be restored to clarity after cleaning with this, eliminating the need to spend money on in-store oil film removal.
The 50mL concentrated bottle is easy to store; keep a few bottles in the trunk for easy replenishment, saving more space than bulky large bottles of windshield washer fluid.
It's not just ordinary cleaning fluid that "uses up after one wipe," but a "long-lasting care partner" for car windows—its concentrated formula reduces usage costs, and the ceramic coating extends cleaning effectiveness, allowing car windows to be both clear and stain-resistant for long-lasting protection. It's the kind of essential car item you'll "stock up on after one use."
