303 Wash & Seal - 128oz
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Product Information
Full details
303 RV Wash & Seal is a high-performance, pH-neutral cleaning solution engineered for RV owners, campers, and motorhome enthusiasts who want to maintain a showroom shine while adding an extra layer of protection. This concentrated formula effectively removes road grime and debris while depositing a hydrophilic sealant that accelerates drying and shields surfaces from harmful UV rays. While it provides an exceptional finish and streak-free results, users should ensure they thoroughly rinse the vehicle to prevent soap residue in areas with very hard water.
All features
| Model Part Number | 30240 |
|---|---|
| Brand | 303 Products |
Extended Product Information
FAQs
Will this strip my existing wax?
No, 303 RV Wash & Seal is pH neutral and specifically designed to be gentle, meaning it will not strip existing wax or ceramic coatings.
Can I use this with a pressure washer?
Yes, you can use the product in a foam cannon attachment for your pressure washer for an even thicker layer of foam.
Does it contain wax?
It contains a hydrophilic sealant rather than traditional wax, which provides better water sheeting and UV protection.
Is it safe for decals and rubber roofs?
Yes, the non-abrasive formula is safe for RV decals and standard roof materials.
Can I wash the vehicle in direct sunlight?
While possible, it is always best practice to wash in the shade. If you must wash in the sun, work in smaller sections to ensure the soap does not dry on the surface.
Troubleshooting
Visible soap streaks after drying
This is usually caused by insufficient rinsing. Ensure you use a strong spray to remove all suds before the product dries.
Not enough foam in the bucket
Check your dilution ratio. If the water is very hard, you may need to increase the product amount slightly or use a foam cannon for better aeration.
Pros and Cons
Pros
- Significantly reduces drying time due to hydrophilic sheeting
- pH neutral formula preserves existing wax and sealant layers
- Concentrated bottle provides a high volume of washes
- Adds a protective UV barrier for long-term paint health
- Safe for use on various RV materials including gel coat and paint
Cons
- Requires proper dilution for best results
- Might leave spots if not rinsed thoroughly in extreme heat
- Not intended for heavy-duty degreasing of mechanical parts
Setup, Compatibility & Care
Setup and Usage:
- Dilute 1 ounce of 303 RV Wash & Seal per 5 gallons of water in a wash bucket.
- Use a high-quality microfiber wash mitt or soft brush to gently scrub the exterior.
- Wash in sections, beginning at the roof and working your way down to the tires.
- Rinse thoroughly using a steady stream of water.
- Dry with a clean, lint-free microfiber towel for the best results.
Compatibility:
This product is safe for all automotive and RV exterior finishes, including fiberglass, gel coat, paint, glass, and metal trim. It is compatible with all existing ceramic coatings and synthetic waxes.
Care:
Store the 128-ounce bottle in a cool, shaded area away from direct sunlight and freezing temperatures to ensure the chemical integrity of the surfactants and UV inhibitors remains intact.