Can be adapted to fit. Nutone, Aerus Electrolux, Beam, Vacuflo, Vacumaid, MD, Honeywell, Dirt Devil, Astro Vac, Cana-vac, Broan, Eureka, Hoover and most others call or email for more info. The DuoVac STAR manages to stand out through its high suction power, elegant and practical design along with excellent filtration performance. Designed based on proven technology, the all-powerful Star represents DuoVac’s best overall value. Remarkably efficient, the Star is surprisingly quiet and very powerful. It is the perfect choice for small to medium homes. DuoVac Star STR-190i-NA-D central vacuum system by Nuera Air 10 inlet valves maximum or 10000ft2 756 Airwatts 141″ water lift suction power Lamb Ametek Thru-Flo 2 stages 5.7″ motor Intelligent progressive start and stop electronic circuit board LED display indicator for status and required maintenance 8 gallons dirt capacity Full-size power unit Hybrid bag or bagless technology central vacuum unit Permanent washable DuoFib polypropylene HEPA filter Ultra quiet in operation, only 59 decibels Lifetime warranty, 25 years Includes wall fixtures and bracket, low voltage wiring connectors, 1 dust bag, and 1 DuoFib filter Made in Canada TECHNICAL SPECIFICATIONS AirWatts: 756 Airflow: 71.4 l/s Power: 140.5 in H2O Noise level: 58 dB Voltage: 110-120 V Maximum amperage: 15 A Motor type: Thru-Flow Dimensions: 29.875 x 12.5 x 13.375 in(760 x 318 x 340 mm) Weight: 21.8 lb (9.93 kg) Dust canister capacity: 33.8 liters Filtration bag capacity: 30 liters Filtration bag: FILTRE-196-DV DUOVAC BENEFITS DUO ACOUSTICLow noise emission technology motor. Integrated noise reduction system. INTELLIGENT MODULE WITH LEDThe convenient maintenance indicator with LED and integrated instructions and soft start/stop functionality for increased durability of the motor. HYBRID FILTRATIONMay be used with or without a filtration bag. When used with a Duovac disposable filtration bag, it performs a double-filtration for unparalleled air quality MACHINE WASHABLE ANTIBACTERIAL PERMANENT FILTERSILPURE is a new generation of antibacterial treatment that stops the growth of bacteria and prevents the spreading of germs that cause odors on the permanent filter. The SILPURE treatment is natural, non-toxic, and eco-friendly. LARGE-CAPACITY DUST CONTAINERLarge ultralight brushed aluminum canister which reduces the frequency of emptying; equipped with ergonomic handles and integrated latches for ease of operation. 25-YEAR WARRANTYYour Duovac power unit is warranted against manufacturing and/or functional defects for 25 years. Labor costs needed to perform repairs under the warranty are also covered for the first 5 years. Consumables, such as motor carbon brushes and filtration bags are not covered by this warranty.