Keep your water water filter tanks insulated and protected with these 9x48 neoprene zippered sweat jackets. Designed specifically for these tanks, these jackets are made of high-quality neoprene material that ensures durability and longevity. The zippered design allows for easy access to your tanks without having to remove the jacket. Ideal for both home and industrial use, these sweat jackets are a must-have for anyone looking to maintain the integrity of their water softener and water filter tanks. Whether you're in need of insulation for your home or want to ensure that your industrial equipment remains protected, these neoprene sweat jackets are the perfect solution.