The RMA 448 V self-propelled, variable-speed push mower features the state-of-the-art, mono-comfort handlebar which provides strength and stability while also allowing for convenient access to the grass bag, easy height adjustment, and compact, foldaway storage. The integrated mulch flap is easily engaged with the flip of a switch, eliminating the need for a separate mulch plug. Compatible with AK System batteries, this 4-in-1 mower can mulch, catch, and side and rear discharge grass clippings. The 13.7 gal. polymer grass bag with directional venting reduces dust exposure for users. With weather-resistant construction and ECO mode, the RMA 448 V is built to provide long run times.