ATLANTA--(BUSINESS WIRE)--Zep Inc. (NYSE: ZEP), a leading consumable chemical packaged goods company that manufactures a wide variety of high-performance maintenance and cleaning chemicals, today announced the launch of Zep Commercial® Instant Spot Remover Towels available at The Home Depot beginning in December. Click to Tweet! Zep Commercial Instant Spot Remover Towels quickly and easily remove tough stains on carpet and upholstery and are ideal for home or office use. They are perfect for re