Comes with a HEPA filter and is rated "GOLD" by the Carpet and Rug Institute. A distinction that demonstrates this vacuum's exceptional cleaning ability and filtration. Ergonomic, the adjustable handle and contoured grip help your staff find a comfortable setting. Simple maintenance. No tools needed for common maintenance tasks. Change the filters, brush roll and cord quickly and without tools. On-board tool storage means the 8" crevice tool and 3" round brush are always close at hand.