Feel free to reach out to us!
Find quick answers to common questions
Marine Graphene Nano Spray Coating - 32oz
303® Graphene Nano Spray Coating™ is a Graphene Oxide-based coating that provides a high level of protection lasting up to 12 months. This product also lowers surface temperature, which will reduce the number of hard water spots you get on your car’s paint. It also features a high-water contact angle, producing substantial hydrophobic properties that keep the water from sticking to your paint. Following application, the paint will also have enhanced gloss and clarity.
It bonds to the surface without prior paint correction or decontamination and is difficult to mess up the application. Sprayed it on and let it sit too long, or missed a spot when buffing it off? No problem, just come back and buff the remaining product off. No need for machine correction of high spots. It can also be applied in direct sunlight. Applying it in direct sunlight can make the application process easier, as the heat helps the product cure faster. It can be used on multiple surfaces, including paint, glass, wheels, trim, and more!
Features:
*Sold as an Individual
WARNING: This product can expose you to chemicals including Ethylbenzene which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.
Specifications:
Find quick answers to common questions
Yes — we are an authorized US dealer for 300+ marine electronics brands. Every order ships with the manufacturer’s full warranty.
Yes. Our products are designed for both seasoned boaters and first-time owners. Each unit ships with a manufacturer manual, and we’re happy to answer setup questions over email.
Yes. Marine electronics are engineered for saltwater spray, vibration, and weather. Check the product specs for IPX waterproof rating and saltwater certifications.
Rinse with fresh water after saltwater exposure, store in a dry place, and follow your manufacturer’s cleaning and storage instructions.
Yes — we carry replacement parts, mounts, transducers, cables, and accessories for the brands we stock.
Every product ships with the original manufacturer’s manual. Digital copies and detailed installation guides are typically available on the brand’s website.
Yes — every order includes the full manufacturer warranty. Coverage length varies by brand (typically 1–3 years for Garmin, Lowrance, Raymarine, Simrad, Humminbird, Furuno, and others).
Register directly with the manufacturer using your unit’s serial number. Manufacturer registration is the fastest path to warranty support if you ever need it.
Defects in materials and workmanship under normal use. Damage from impact, improper installation, or saltwater corrosion (without protection) may be excluded. Check brand-specific terms in your unit’s documentation.
Some manufacturers offer extended-coverage programs through their registration portals. We don’t sell third-party warranty programs.
Orders placed before 4pm EST Monday–Friday ship the same business day via UPS from our NJ or FL warehouses. Continental US delivery typically takes 3–7 business days for Economy.
Yes — we offer volume pricing for fleet operators, marinas, dealers, and commercial customers. Email support@marineelectronicsdepot.com with your needs.
Email support@marineelectronicsdepot.com or call during business hours (Mon–Fri 9am–5pm ET). We’re happy to help with pre-purchase questions, order status, or post-sale support.
Feel free to reach out to us!
Last seen items
Main Store