Housler® Super Low Water Pressure Boosting 12mm Large BORE 1.5 Meter Long Shower Hose

16mm External Diameter.12mm Large inner Bore. Double Lock. 1.5 Meter stainless steel quality Hose. Inner Brass Nuts for longer lasting Inner Bore Size ( diameter of the inner tube ) is 12 Which is Actual bore size Entrance and exit Holes on the Nuts do not class as Bore size. Bore size is the inner tubing diameter 10mm Hole diameters Designed to restrict the exit into shower head to create pressure and spray Better result when combined with low pressure shower head Higher rate of Water Flow .suitable for all showers including electric or power showers Washer Suppled please make sure to use the washers in order to have leak free hose Higher rate of Water Flow .suitable for all showers including electric or power showers Please remember to use the plastic washers supplied for waterproof seal, Weight: 0.6834330122 Pounds, Manufacturer: HOUSLER®