Water Dispenser Barrel Dust Cover Made from 100% durable neoprene, this thick, high quality water dispenser barrel dust cover is great for maintaining a cool temperature for your drinking water especially during the warmer months! Moreover, it also acts as a shield, blocking UVA and UVB rays from penetrating your water supply. It prevents the growth of bacteria and mold, a common problem in 5 gallon bottles exposed to sunlight. Modern double sided designs: Each 5 gallon water cover is a…