Because of the weight and vacuum, these cups are not to be used on thin, fragile materials. Minimum radius for curved load is 13" (330 mm).
Never exceed the recommended weight limit of this cup.
CAUTION: Cups must be kept clean and stored in carrying case when not in use.
IMPORTANT: Small Dirt Particles cause leaks. Clean with damped rag only, no oil solutions required.
*If necessary use mild soap detergent and water to remove any residue build up on pads.
Warranty Does Not Cover:
*Rubber portions that are cut / scratched during use.
*Normal wear and tear.
*Products that have been abused, misused or neglected.
*Products that have been altered or modified.