As part of its Father’s Day sale, Home Depot discounts a range of outdoor power equipment. Save up to $150 off outdoor power combo kits, up to $150 off trimmers and edgers, up to $250 off lawn mowers, and up to $600 off riding mowers. Shipping is free. Pictured is the Ryobi 40V HP 21″ Walk Behind Self-Propelled Lawn Mower w/ three 6Ah Batteries & 1 charger for $739 ($219 off) Shop Now at Home Depot