Home Are you looking for a slimline poly rainwater tank? Authorized Distributor of THIN TANKS based in PERTH Western Australia and delivering Australia wide Scroll down for the full Thin Tanks range. See Perth WA prices and dimensions as well as the available colours For International Inquiries click here Welcome to Slim Thin Tanks Water is a precious resource that we can't afford to waste! Tomorrows Tanks TodayThe Original Thin Tanks RangeThe most advanced space saving tanks on the market todaywith the added bonus of the Thin Pots Vertical GardenClean & healthy benefitsOur Full Range of Thin Tanks 500L tank is now available in WA The 4000L Thin Tank The largest tank in our rangeSeries 2 the NEW 1000L Thin Tank now with 25mm brass outletsNew 500 Litre Thin TankThe smallest in the range Previous Next We specialize in the supply of slimline poly rainwater tanks for urban properties. Our specific range is most suited for homes with limited space Slimline Poly Rainwater Tanks that fit into the narrowest spaces!Tanks that look great! We can supply and deliver a slimline poly rainwater tank, or we can provide a full rainwater harvesting system that suits your requirements The Thin Tanks Range NEW! 500 Litre Thin Tank $995.00 Length: 1200mmHeight: 1200mmWidth: 400mmWeight: 50kg Order Now Installation Instructions More Information NEW! 1000 Litre Series 2 Thin Tank $1,745.00 Length: 2400mmHeight:1970mmWidth: 260mmWeight: 95kg Order Now Installation Instructions More information 1000 Litre "Original" Thin Tank $1,715.00 Length: 2400mmHeight:1860mmWidth: 260mmWeight: 75kg Order Now Installation Instructions Click here More Information