When it comes to power, reliability, and American-made quality, MD Manufacturing is a top-tier choice in the central vacuum world. Known for durable, quiet, and high-performance systems, MD’s units are trusted by homeowners, contractors, and vacuum professionals alike. Let’s take a closer look at their most popular units, their standout features, and detailed specs.
AirMaster A650TV
The A650TV is a powerful and efficient 120V system, great for homes needing serious suction without going dual-motor. Known for reliability and airflow.
Specs:
- Air Watts: 650
- CFM: 130
- Waterlift: 143"
- Voltage: 120V
- Motor: Single 2-stage 5.7" thru-flow motor
- Recommended Home Size: Up to 8,000 sq ft
- Filtration: Hybrid Bag or Baggless
- Noise Level: 60 dB
- Warranty: 10 Years
ModernDay M715H
A robust, hybrid filtration model with long motor life and simple maintenance. Perfect for those who want power and low upkeep.
Specs:
- Air Watts: 715
- CFM: 143
- Waterlift: 138"
- Motor: 1 2-Stage
- Recommended Home Size: Up to 6,000 sq ft
- Filtration: Hybrid – use with or without bag
- Noise Level: 60 dB
- Warranty: 10 Years
AirMaster XL A715H
The A715H combines higher suction with hybrid filtration in a large-capacity body. It's a quiet, powerful unit perfect for families who want the flexibility of bag or bagless cleaning.
Specs:
- Air Watts: 715
- CFM: 143
- Waterlift: 138"
- Motor: 1 Tangential 2-Stage
- Recommended Home Size: Up to 7,500 sq ft
- Filtration: Hybrid – use with or without bag
- Noise Level: 60 dB
- Warranty: 10 Years
Silent Master S900R2
The most powerful unit in MD’s lineup. With dual motors and 240V operation, it’s made for high-demand cleaning in large homes and commercial installs.
Specs:
- Air Watts: 1040
- CFM: 232
- Waterlift: 138"
- Voltage: 240V
- Motor: Dual 2-Stage Lamb Ametek 122673
- Recommended Home Size: Up to 10,000 sq ft
- Filtration: Hybrid – bag or bagless
- Noise Level: 58 dB
- Warranty: 12 Years
Why Choose MD Manufacturing?
Made in the USA: Built and tested in California.
Quiet Operation: Foam-lined metal bodies reduce noise significantly.
Long-Lasting Motors: Proven reliability with many systems lasting over 15 years.
Custom Options: Hybrid filtration and Hide-A-Hose compatibility.