All tanks are pressure tested. This tank is natural translucent medium density polyethylene, 1" BSP outlet and 6" spring vented cap. Height (Excluding Lid) - 520mm. We also supply fitting & tap kits to match this tank, please select from the drop down menu when ordering. ZERO DS WFP SUPPLIES LTD - Company No.LOOKING FOR A COMPLETE WFP, WINDOW CLEANING SYSTEM? Installed in your vehicle, at your home address. Get in touch for more information! The item "350LT LITRE FLAT WATER TANK WINDOW CLEANING, WFP, VALETING, AQUARIUM" is in sale since Friday, January 29, 2021. This item is in the category "Home, Furniture & DIY\Household & Laundry Supplies\Cleaning Tools\Squeegees & Window Cleaning". The seller is "zerodswfpsuppliesltd" and is located in Ipswich. This item can be shipped to United Kingdom.