Im just starting up and the same company are installing my tank, they where really helpful and will instal the same day if you cant do yourself
http://cgi.ebay.co.uk/40-INCH-RO-PRO-WATER-FED-POLE-SYSTEM-WINDOW-CLEANING_W0QQitemZ250205578246QQihZ015QQcategoryZ112579QQssPageNameZWDVWQQrdZ1QQcmdZViewItemhttp://www.purefreedom.co.uk/1 x Baffled 500 litre upright water tank.
1 x full metal cage for tank
1 x 40 inch Reverse Osmosis membare housing
1 x 40 inch high quality reverse osmosis membrane.
1 x 20 inch housing with 5 micron pre sediment filter
1 x 20 inch housing with carbon block filter
(We fit 20 inch filters for much improved RO membane protection)
1 x solenoid valve with in-tank float valve to enable fully automatic cut-off when tank is full.
1 Deionisation resin housing complete with charge of resin.
1 x HM digital TDS meter to check water quality
1 x Shurflo 100 PSI delivery pump
1 x Flowmaster electronic flow controller.
1 x pump debris strainer
1 x high quality metal hosereel
1 x 100 mtr length delivery hose (8mm)
1 x 27 ft reach 4 section telescopic fibreglass pole with VIKAN brush
1 x 4 ft 2 section pole complete with VIKAN brush for low level cleaning.
1 x Heavy duty deep cycle battery
1 x Battery charger.
1 x Protectakote blue van floor waterproofing kit.
Outside ports for filling tank and working with van securely locked.
Complete assembly,testing and installation of the system in your vehicle.
Total cost £2875.00 including VAT.