Power Units
Purvac Central Vacuum Systems
PurVac: One Of The Worlds Top Vacuum Manufacturing Companies.
PurVac is considered one of the top central vacuum manufacturing companies in the world today. Some of the important reasons for investing in PurVac central vacuum systems include:
- High Suction Power: PurVac central vacuums promises superior suction by offering water lifts of up to 170”. This suction power can even unclog a sink.
- Easy to Use/Install: PurVac vacuum systems are easy to install and use. They can be installed in existing homes as well as new homes with ease.
- Activac 3™ filter muffler (Optional): One of the most important aspects of PurVac central vacuum systems is the Activac 3 HEPA exhaust filter and muffler. Its primary use is for eliminating odors. Activac 3 also helps in collecting and removing fine dust particles, which might have escaped through the filter. (Sold Separately)
- HEPA Filtration System: All PurVac central vacuum systems are enabled with a HEPA filtration system.
 Considered the Best Central Vacuum Dollar for Dollar on the Market |
Piranha |
Stingray |
Barracuda |
Great White  |
Killer Whale |
Most Popular PurVac ModelsCentral Vacuum Power Units |
Compact Size
|
Best Value
|
Best Seller
|
Extreme Suction
|
aka. "The Beast"
|
| Recommended Max Home Size (4,000 to 15,000 sq ft) | For Small to Medium Size Homes |
For Medium Size Homes |
For Larger Size Homes |
For Larger Size Homes |
For Very Large Size Homes |
| True Maximum Suction Power | 562 Airwatts (Suction Power) |
727 Airwatts (Suction Power) |
808 Airwatts (Suction Power) |
900 Airwatts (Suction Power) |
1496 Airwatts (Suction Power) |
| Water Lift | Unbelievable 120" | Unbelievable 125" | Unbelievable 151" | Max 160" | Max 190" |
| Airflow (cfm) | +-127 | +-148 | +-140 | +-133 x 2 | +-149 x 2 |
| Warranty* | Limited Lifetime | Limited Lifetime | Limited Lifetime | Limited Lifetime | Limited Lifetime |
| Maximum StartUp Amps | 14.40 Going Green |
14.80 Going Green |
14.80 Going Green |
15.20 Going Green |
15.70 Going Green |
| Voltage - USA | 120v | 120v | 120v | 120v | 240v |
| Considered One Of the finest Central Vacuums in the world - Designed For Asthma & Allergy Sufferers! | |||||
| Domel - VDMA Member Located In Frankfurt, Germany Europe's Best Motor Power Plant  |
New for 2026 Domel's Best Made Motor 6-Fan Metal 5.7" Tangential Mounted True Flow Turbine Gold series. Extended Life 25 Year Life Span |
New for 2026 Domel's Best Made Motor 4-Fan Metal 5.7" Tangential Mounted True Flow Turbine H.E. Gold series. Extended Life 25 Year Life Span |
New for 2026 Domel's Best Made Motor 6-Fan Metal 5.7" Tangential Mounted True Flow Turbine H.E. Platinum. Extended Life 25 Year Life Span |
Twin-Domel's Best Made Motor 12-Fan Metal 5.7" True Bypass Double Turbine. H.E. Gold series (Max. Air Output) 30 Year Life Span |
Twin-Domel's Best Made Motor 12-Fan Metal 5.7" True Bypass Double Turbine. Platinum Series (Max. Air Output 30 Year Life Span |
| Decibels / Ultra Quiet Series | 60db | 58db | 58db | 61db | 63db |
| Dirt (canister) Capacity | 4 gal. | 4 gal | 4 gal. | 9 gallons | 9 gallons |
| Type | Bag or Bagless Can Be Used With Or Without A Disposable Bag |
Bag or Bagless Can Be Used With Or Without A Disposable Bag |
Bag or Bagless Can Be Used With Or Without A Disposable Bag |
Bag or Bagless Can Be Used With Or Without A Disposable Bag |
Bag or Bagless Can Be Used With Or Without A Disposable Bag |
| Diameter | 12" | 12" | 12" | 15" | 15" |
| Height | 22" | 22" | 22" | 28" | 28" |
| Filtration Type Eliminates fungus, mold, and microbes also attacks and kill odor on contact. Great for allergy and asthma sufferers. |
New Revolutionary SilverClear ♦ Allergy Filtration Down to 0.03 microns |
New Revolutionary SilverClear ♦ Allergy Filtration Down to 0.03 microns |
New Revolutionary SilverClear ♦ Allergy Filtration Down to 0.03 microns |
New Revolutionary SilverClear ♦ Allergy Filtration Down to 0.03 microns |
New Revolutionary SilverClear ♦ Allergy Filtration Down to 0.03 microns |
* The data represents peak air watts with motor tolerances as set forth by Domel motor manufacturer. Individual motor performance may vary due to normal manufacturing variations, accepted ranges, voltage, apertures, altitude, and installation circumstances.
Purvac Known For Asthma and Allergy Sufferers!
Purvac's engineers have crafted an airtight dust chamber, including rubber gaskets, to ensure that the air passes through a final exhaust filter is not leaked back out into the air. When using a Purvac Central Vacuum System with HEPA Filtration, 99.97% of particles down to 0.3 microns (The width of a strand of hair) and larger are trapped into the vacuum. Making Purvac Central Vacuums ideal for Asthma and Allergy sufferers.
Purvac's Active HEPA Filtration Purvac
Central Vacuums solve the problem allergy sufferers face each time they vacuum. When vacuuming the airborne dust can be stirred up, these particles can actually stay airborne for hours. Purvac filters capture and retain the tiny particles including fine dust, dirt, and other allergens. Because of its advanced design, the Purvac Central Vacuums filter only needs to be replaced after 50 hours of use or after approximately every 24 months.
Purvac Enhanced Filtration Dust Bags
Purvac's innovation has refected the technological design of these units: Like the allergen dust bag, thanks to its intricate tight 2-ply fibers. This means that far more tiny particles and allergens are retained than the standard paper vacuum bags. These bags alone can account for a reduction in dust emissions up to 50%. Together with Purvac's HEPA filtration and dust bags, you can rest assured you are breathing clean air.
PurVac Central Vacuum Systems
Commercial-Grade Power for Residential & Industrial Cleaning
If you’re looking for a heavy-duty built-in vacuum system, a PurVac central vacuum delivers unmatched durability, powerful suction, and professional-grade performance. Designed for both residential homes and demanding commercial environments, PurVac systems are known for their rugged construction and long motor life.
Whether you’re upgrading an older unit, installing a new system, or searching for PurVac replacement parts, we carry the systems and components you need.
Why Choose a PurVac Central Vacuum?
PurVac is a Canadian manufacturer specializing in high-performance central vacuum systems for residential, commercial, and industrial applications. Their systems are engineered for continuous-duty performance and long-term reliability.
Built for Heavy-Duty Use
PurVac systems are constructed with durable steel housings and powerful motors designed to handle large square footage and demanding cleaning needs.
Exceptional Suction Power
PurVac vacuum systems are designed with high Air Watt output, delivering deep-cleaning suction for carpet, hardwood, tile, and concrete surfaces.
Large Debris Capacity
Many PurVac models feature oversized dirt canisters, reducing the need for frequent emptying — especially beneficial for commercial and workshop environments.
Flexible Installation Options
Suitable for homes, office buildings, warehouses, car washes, and industrial facilities.
PurVac Central Vacuum Systems for Every Application
PurVac offers multiple configurations depending on your cleaning needs.
Residential Systems
Ideal for medium to large homes, these systems provide quiet operation and whole-home cleaning convenience while exhausting dust away from living areas.
Commercial Systems
Designed for multi-unit housing, office buildings, and retail spaces. These models offer extended motor life and higher debris capacity.
Industrial & Continuous-Duty Systems
Engineered for environments requiring long runtime and strong debris removal, including workshops, manufacturing spaces, and specialty cleaning setups.
If you’re unsure which PurVac central vacuum system is right for your space, we can help determine the best fit based on square footage, inlet count, and application type.
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