Duovac Air 50 Central VacuumCanister| 659 AW, 65 dB

Built in Canada, the Duovac Air 50 is a high‑capacity, hybrid central vacuum designed for large homes and retractable hose systems. The 120‑V model delivers 659 AirWatts, 135.8 CFM airflow, and 144.9″ H₂O sealed suction with a quiet ~65 dB profile. Run it bagged with FILTRE‑196‑DV bags for the cleanest, no‑dust maintenance—or go bagless as needed. A compact 30″ (H) × 12.5″ (Ø) footprint and large 42.3 L canister simplify installation and upkeep. Backed by a 10‑year parts / 2‑year labour warranty.