303 Aerospace Protectant - Quart

Originally engineered for aerospace and aviation applications, 303 Aerospace Protectant now protects everyday gear with a dry, clear matte finish. This water-based formula is safe to use on a wide range of surfaces—from a vehicle’s paint and leather to pool and spa plastics—delivering a non-greasy, oil-free shine.

• Size: Quart bottle for extensive coverage on cars, boats, spa equipment, and outdoor gear.
• Finish: Dries to a clear matte finish with no oily residue, maintaining a natural look on every surface.
• Formula: Water-based protectant that cleans, conditions, and protects without oils.
• Surface compatibility: Safe on automotive paint, leather interiors, vinyl, plastic, and rubber, plus pool and spa components like covers and fittings.
• UV protection: UV inhibitors help resist sun damage and color fading (SPF 40–equivalent protection for treated surfaces).
• Application: Easy spray-on application with quick drying; forms a protective film that buffs to a light, durable sheen.
• Origin & reliability: Grounded in aerospace-grade science, trusted by professionals and now accessible for home, garden, and spa maintenance.

Benefits: This versatile protectant extends the life of plastics, vinyl, and leather across vehicles, boats, pool equipment, and spa gear. It cleans while it protects, reduces the appearance of cracking and fading from sun exposure, and makes maintenance easier by repelling dirt and grime between applications. If you’re maintaining poolside loungers, spa covers, deck rails, or automotive interiors, this quart bottle provides a dependable, non-greasy shield that keeps surfaces looking newer, longer.

303 Protectant - Quart

Originally engineered for aerospace and aviation applications, 303® Aerospace Protectant™ has found its way into millions of homes for day-to-day use on vehicles, sports equipment and more. Unlike many protectants that leave greasy residues, Aerospace dries to a clear matte finish without a trace of oil. And because it’s water-based, this protectant is safe to use on all products, from your vehicle’s paint job and leather seats to internal engine parts.