DuoVac Star Built in Central Vacuum System
Best high-performance central vacuum for large, allergy-conscious households.
The DuoVac Star is a powerful central vacuum system designed for large homes, capable of supporting up to 10 inlet valves or 10,000 square feet. It boasts a robust Thru-Flo motor delivering 756 Airwatts of suction power. Its hybrid filtration system offers flexibility, allowing use with or without a disposable bag, and features a permanent antibacterial HEPA filter. Despite its strength, the Star operates quietly and is backed by a 25-year limited warranty, making it an excellent value for durable, efficient whole-home cleaning.
$779.00
Owner Satisfaction
4.7
/ 5
Category Rank
14
/ 2863
#14 in Vacuums
Price vs Category Average
+90%
Above average
AirWatts
756
Who it's for
- Homeowners managing large spaces needing deep-cleaning suction
- Allergy sufferers prioritizing clean indoor air quality
- Parents or pet owners wanting quiet living environments
Who should skip it
- DIY homeowners preferring easy-to-maintain cleaning equipment
- Budget-conscious buyers avoiding high upfront installation costs
- Minimalists lacking storage space for bulky vacuum hoses
Performance breakdown
Suction Power
Industry-leading 756 Airwatts easily handles debris across massive floor plans.
Filtration Efficiency
Antibacterial HEPA filtration ensures superior air quality throughout the entire home.
Acoustic Performance
Operates at a whisper-quiet 58 decibels despite its immense motor strength.
Maintenance Flexibility
Hybrid design allows seamless switching between bagged and bagless cleaning modes.
Build Longevity
A 25-year warranty reflects exceptional engineering and long-term hardware reliability.
Capacity Management
Large 33.8-liter canister minimizes the frequency of emptying for busy households.
Key Specs
AirWatts
756
Motor type
Thru-Flow (Lamb Ametek 5.7")
Noise level
58 dB
Voltage
110-120 V
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
Features
- Hybrid filtration for bagged or bagless use
- Antibacterial permanent HEPA filter
- Intelligent soft start/stop motor control
- Large capacity dust canister
- Quiet operation with noise reduction
- LED system status indicator
- Compatible with major brands
- 25-year limited warranty
What customers say
Customers consistently praise the DuoVac Star for its exceptional quality and robust reliability. Reviewers frequently highlight the powerful, consistent suction that effortlessly handles large homes, noting that the unit maintains performance over years of use. The durable construction and quiet operation contribute significantly to the high perceived value, making it a trusted long term investment for homeowners seeking a premium cleaning solution.
Know before you buy
Yes, the DuoVac Star features a hybrid filtration system that allows you to operate it either with or without a disposable bag. If you choose to go bagless, the system utilizes its permanent antibacterial HEPA filter to maintain air quality.
The Star is designed for homes up to 10,000 square feet and can support up to 10 inlet valves. With 756 Airwatts of suction power, it is well-suited for heavy-duty cleaning across large floor plans.
The unit is engineered for quiet operation, producing a noise level of 58 dB. This is relatively low for a central vacuum system, allowing for cleaning without significant disruption to your household.
No, the unit comes with a permanent antibacterial HEPA filter that is washable. This eliminates the need for recurring filter replacements, provided you clean it regularly.
Yes, the DuoVac Star is designed to be compatible with most major central vacuum brands. It can typically be integrated into existing piping installations without requiring extensive modifications.
The LED indicator provides real-time feedback on the system's status. It helps you monitor the unit's performance and alerts you when maintenance or attention is required.
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Ready to buy?
$779