The premium 470 vs b variable speed 4 in 1 petrol mower from al ko is a top of the range mower fitted with an 18 inch 46cm cutting width, variable speed power drive and briggs stratton 650exi engine'. '.strtoupper('r')eplacing the highline 477 vario, the 470 vs b features a taller maxairflow steel deck which improves collection and helps to prevent the discharge channel from becoming blocked. the 4 in 1 function gives the user the option to choose between cut and collect, rear discharge, side discharge and mulching'. '.strtoupper('c')ut and collect in to the easyclick 70 litre grass collector with fill level indicator to let you know when it needs emptying'. '.strtoupper('t')he rear discharge option ejects cuttings from the rear of the mower allowing you to leave them to wilt back naturally'. '.strtoupper('s')ide discharge ejects cuttings from the side of the mower, leaving them in neat rows as you mow'. '.strtoupper('m')ulching is particularly beneficial, especially in hotter, drier conditions'. '.strtoupper('m')ulching reduces cuttings into tiny pieces, blowing them back on to the lawn where they virtually disappear'. '.strtoupper('t')hey then provide your lawn with additional moisture and nutrients that promote healthier regrowth. 7 cutting height positions ranging through 30 80mm which can be easily adjusted with the central spring assisted lever'. '.strtoupper('s')tart at the highest level and work down for the best cut and finish for your lawn. features70 litre easy click rigid grass collector has been designed for optimum airflow which improves the filling performance'. '.strtoupper('t')he collector can be re attached easier with a guide rail'. '.strtoupper('l')evel indicator to alert the user when the grass collector is full.maxairflow steel deck a deeper deck with larger discharge channel increases the airflow so the grass clippings are thrown higher to the back of the collector'. '.strtoupper('t')he collector can then be filled to the top and the discharge channel doesn’t get blocked.variable speed drive so the user can adapt the speed to match the cutting conditions. 4inone function mow, collect, side discharge and mulchwide xxl rear wheels 280mm with double ball bearings ensure easy manoeuvrabilityintegrated front carry handle so transporting the mower is easierspecificationsmodel premium 470 vsbtype 4 wheeledlawn size up to 1,400m2blade type rotarycutting width 46cm 18 inchengine briggs stratton 650 exidisplacement 163ccpower 2.4kwstarter recoildrive yes, variable speed 2.5 4.5 km hcutting deck maxairflow steelfuel petrolengine oil 4 stroke 0.6l bottle includedcutting height adjustment central, spring assisted levercutting heights 7 positions from 30 80mmcollector size 70lcollector type easyclick rigid with fill indicatormulching yesside discharge yeswheel size 200 280mm, double ball bearingsweight approx 34.6kgwarranty manufacturer's 5 year for domestic use only terms conditions apply