" Sometimes a sheet of A4 is all you for some bright ideas. We have recently updated many of our tipsheets. Be aware that if you order a paper copy of this tipsheet you may receive one of the last few copies of the older edition. To get the latest PDF version of this tipsheet order from our Pay-per-View section. Thanks!" Description "Description of an elegant device that uses the power of water to pump some of that water. This tipsheet is now available to download to your computer. Click here to select it in PDF format. Buy Hydraulic Ram in our new online shop" Retail Price £0.5 Format "A4 210 x 297mm black on tinted paper, printed both sides"