Remove Build-Up – This powerful formula safely dissolves heavy dirt and buildup on the rubber roof of your RV, camper, pop-up, or motorhome without harming solar panels or siding.
Camping Season is Here – Stay ready for your next adventure, whatever dirt it may bring, and keep your roof looking newer for even longer. Pair it with 303 Aerospace Protectant for the ultimate protective layer against dirt, UV rays, and more.
Plant-Friendly – This non-abrasive and biodegradable formula can be safely rinsed onto any campsite, without harming the surrounding plant life, keeping even your favorite camping spots safe from harsh chemicals.
Directions – Add 5 oz of cleaner to 5 gallons of water and proceed to pour on and scrub the roof. Rinse entire roof with a hose and let air dry. Rinse any residual runoff immediately to prevent streaking/water marks from occurring over sides.
For 42 years, 303 Products have provided premium protection for your cars, boats, and beyond. All 303 Products are good for 2 years after the packaging date on the bottle – YYDDD. Proudly made in the USA by a family-owned company.

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