Cascade Cast Iron Style 65mm & 68mm Plastic Small Undated Hopper (Black) The Roundstyle Cast Iron Style Rainwater System is synonymous with traditional cast iron styling and blends perfectly with the architectural detailing on heritage buildings, being virtually indistinguishable from original Cast Iron systems. The authentic styling of the Roundstyle system is suitable for both period styled new build and renovation projects alike.   Funnel-shaped rainwater collector that diverts to a downpipe Elaborate cast iron and lead versions are of great significance on many fa§ades of historical buildings. On some old houses, hoppers took out grey water, but this is not permitted now. Features: Authentic detailing and finish on guttering, downpipe, hoppers and fittings. Fully compatible with the Cast Iron Style Soil System and traditional Cast Iron. Incorporates 65mm Square Downpipe, 68mm Round Downpipe & 68mm Corner Round Downpipe. Choice of Ogee, Bath, Gothic and motiffed hopper designs. Available in six colour options: Classic Black, Oxford Blue, Olive Green, Graphite Grey, Sandstone, Porcelain White. Dimensions Width inc. lugs: 386mm. Height: 270mm. Depth: 180mm.