Blue Torrent Hold Um Downs Cover Blocks - 6 Pack

Never buy water bags again. These Blue Torrent Hold Um Down Cover blocks are rugged polyethylene tubs are made to stay flexible down to 50 degrees F below zero. Will not crack or leak in the coldest weather. The blocks come with a secure snap-lock cover and are U.V. treated to last for years. Unique nesting design allows for easy storage.