This gauge for easy reading, and a corrosionresistant stainless steel case, ensuring long lastings in demanding environment This filter pressure gauge can monitors the working states of this filter in realtime to ensures efficient filtration and purification of water Can be widely used in household water purification systems, drinking fountains, swimming pools, industrial and other place High accuracy, strong durability, easy installation and operations, suitable for various filter types Suitable for household users, business place and water professional in the industrial field, Manufacturer: Oxxggkao