PRO Blades are designed to make short work of even the heaviest snow falls. The PRO Line features a lightweight aluminum, U shaped or Power U handle with Comfort Grip and is our only model that features the patented EZ Glide Edge. The EZ Glide Edge is durable and its wide bottom edge allows you to clear snow from uneven surfaces like aggregate, broken concrete or even gravel. It will not scratch or gouge wood or composite decking material like a steel edge will. The EZ Glide Edge’s wide bottom edge allows the MANPLOW to skim deep snow in manageable horizontal layers. MANPLOWs are designed to be DURABLE. You can expect your MANPLOW to triumph over Mother Nature season after season. MANPLOW PRO models are the only model to feature a replaceable EZ Glide Edge; expect 300-350 shoveling hours before needing to be replaced. Assembled weight- PRO42- 9 lbs. PRO32- 8 lbs. PRO24- 7 lbs. Replacement EZ Glide Edges- PRO42- PROEGE42, PRO32- PROEGE32, PRO24- PROEGE24 Due to the rising cost of shipping, returned equipment may incur a restocking fee.