- New
The AP Products 420 Premium RV Seal Conditioner is designed to clean and condition recreational vehicle seals, helping extend their service life. It is suitable for slide-out seals, door seals and trim seals, and can also be used on compatible leather, vinyl and fiberglass surfaces. Its non-greasy, anti-static formula repels moisture and reduces friction. The biodegradable conditioner comes in a 16-ounce bottle and is ideal for routine RV maintenance, particularly before seasonal storage.