K&H Limited One Year Warranty Our warranty is as follows: K& H Manufacturing warrants to the original consumer, that this product will be free of defects and workmanship for a period of one year from the date of purchase. The manufacturer’s Ability hereunder is limited 1o replacement of the product. This warranty is void if the product has been damaged by accident, unreasonable use, neglect, tampering, or other causes not arising from defects in material or workmanship, To exercise your warranty: If.