" 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 "Answers to frequently asked questions about our pioneering reed bed sewage treatment systems. This tipsheet is now available to download to your computer. Click here to select it in PDF format. Buy Constructed Wetlands and Reed Beds in our new online shop" Retail Price £0.5 Format "A4 210 x 297mm black on tinted paper, printed both sides"