Introducing Drainvac's 40th anniversary unit featuring a large-capacity canister of 9 gal. / 41 L and a soundproofed head equipped with a durable 700 AW motor that can easily cover up to 8,500 square feet of cleaning surfaces.

*Please note that the look of the canister made of recycled plastic may have some imperfections not shown on this picture.

Please note that online purchases and shipping are not available outside of Canada. For online purchases, please visit our partner's website:
  • Solid


  • Large-capacity canister (9 gal. / 41 L), made of recycled plastic
  • Whisper-quiet motor (only 60 decibels) with twice the longevity of regular models
  • A tree is planted for each device sold!
  • Soundproofed casing
  • Permanent SMS filter
  • 3-ply fabric dust bag included
  • Small muffler included
Drainvac central vacuum - Heritage 700 AW | Drainvac central vacuum - Heritage 700 AW

Drainvac Heritage

The environment has always been important to Drainvac. To celebrate our 40th anniversary, we have chosen to go one step further and bring this environmentally responsible vacuum cleaner to market.

Technical specifications


Air Watts 700
H2O 138
CFM 153
Decibels 60
Motor(s) 1
Amps 14
Capacity 41 L 9 gal.
Size 38 cm dia. x 70 cm 15” dia x 28”


Never vacuum flammable or gaseous material with your Drainvac system. See user manual.

Approved by

Warranty for residential use

  • Motor(s) : 15 years
  • Circuits : 15 years
  • Casing : lifetime
  • Labor : 5 years (at an authorized Drainvac dealer or plant). The shipment of any items and the travel up to a retailer or to the manufacturer are at customer expense.

Expert advice

August 11, 2021

3 things you should avoid with a central vacuum

3 things you should avoid with a central vacuum Central vacuums are generally powerful appliances that helps us keep our homes clean. Although they might seem strong and rugged, certain materials requ...

May 11, 2021

How to choose a central vacuum?

How to choose a central vacuum? Buying a central vacuum is a considerable investment and there are many factors to consider when choosing one. This article will show you which features are most impor...

August 13, 2019

Is my house ready for a central vacuum?

Before buying a central vacuum, some criteria for your home should be checked to make sure it is all set to get a system. The following article contains tips to make sure you are well prepared. Replac...

May 15, 2019

Central Vacuum Residential Installation

It is done, you have chosen your central vacuum and it is now time to set it up. Will you choose to install it by a professional or will you do the job by yourself? Here are some valuable tips to foll...


Contact us
for more information!
1 (800) 408-1448

All fields identified by an asterisk (*) are mandatory.

* Terms and conditions

The warranty covers all defects in manufacturing and materials produced by Drainvac International 2006 Inc. It excludes damage caused by normal wear and tear, improper use, or any modifications to the product. Drainvac cannot be held responsible for any direct, indirect or special damage resulting from use of the product.

Keep all receipts / proof of purchase for your unit. The date on these documents is used to establish the warranty period. If a request for warranty service is made, you must present these proof of purchase documents. If proof of purchase cannot be produced, the warranty period will be determined by the product’s manufacture date.

The warranty does not apply if the standard maintenance procedures recommended by Drainvac have not been followed or if a repair has been made by an unauthorized Drainvac retailer. Furthermore, the warranty is void: if damage is caused by misuse or inappropriate use of the appliance (refer to the recommendations in the user manual); if damage is caused by vacuuming plaster dust or other similar fine dust; if the unit is damaged by fire after vacuuming ashes or cigarette butts; following a change of owner or location of the original installation; if damage is caused by a flood, by any other natural disaster or electrical overload.

* Conditions common to all types of use (residential, commercial and industrial):

  • The motor warranty is valid only if the carbon motor brushes wear out in an abnormal or uneven manner (one brush is completely worn while the other is almost new). If the two carbon brushes are both completely worn, this is considered normal wear and tear and the motor is therefore not eligible for repair or replacement under warranty.
  • The use of dust bags, bag filter, foam filter and cartridge filter is required for devices that work with bags and/or filters.
    Improper installation of these could allow dust to infiltrate the motor(s) and void the warranty. In addition, the wear of the filters is considered normal and is not covered by the warranty.
  • The warranty does not cover piping, fittings, plugs or improper installation.
  • Shipping and travel are at the customer’s expense.
  • Proper maintenance of the device is suggested during the warranty period and proper maintenance of filters is also suggested as needed.