Additional Details ------------------------------ Product description: CK 14/1 Pro 14" Single Commercial Upright Vacuum The CK 14/1 Pro adds price, performance, and proven durability to Tornado Industries’s already impressive lineup of industry leading commercial upright carpet vacuums. Combining affordability, superior airflow, the benefits of an enclosed bag system, onboard tools, and a HEPA cartridge filter, the CK 14/1 Pro is a great combination of value and performance. Features: Ergonomic handle allows for multiple hand positioning Standard onboard tools that make detail cleaning a breeze Three stage filtration, including a HEPA filter cartridge CRI SOA Silver approval, meeting LEED standards Sound level that is less than 70 dB(A) No-tool brush and belt replacement Telescopic wand that has up to 30% longer reach than the competition Standard Clean Breeze filter bag reduces dust emissions over 60% over paper bags