Water Fow Meter,Awakingdemi 15mm 1/2 inch Cold Water Meter Read of Cubic Meters for Garden & Home Using with Free Fittings PROTECTIVE COVER--the cover of this hose mater can protect the glass not being easily broken by accident. DURABLE MATERIAL--this water meter is made from the highest quality materials, resistant to corrosion and condensation deposits;meter cover is made of brass, the bearing elements are made of quality steel, wear-resistant synthetic stones, and other elements made of modern plastics. READ OF CUBIC METERS --the units of measure is cubic meters; and Qn 1.5 m3/h;Maximum pressure of 16 bar. FILTRATION STRAINERwith internal filtration strainer to stop large particles from passing into your water supply. EASY TO INSTALL--this water mater can be installed vertically or horizontally;