3.9 HP booster head can be added to an existing commercial system to increase power.

TETE27 is compatible with models DV1R19-27, DV1R20-27, DV2A31-27CB, DV2A33-27CB.

Please note that online purchases and shipping are not available outside of Canada. For online purchases, please visit our partner's website: https://www.thinkvacuums.com/central-vacuums/drainvac

Features

  • Increases the power of your vacuum system
  • Installs quickly and easily
  • Additional booster heads can be installed one after the other

Technical specifications

Unit

HP 3.9
H2O 181
CFM 122
Decibels 70
Motor(s) 2
Amps 22
Size 38 cm dia. x 30 cm 15” dia x 12”

Warning

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

This unit is approved by the Canadian Standards Association.
This unit is approved by the China Compulsory Product Certification.
This unit is approved by the European Economic Area.
This unit is approved by the Australian Standards.

Warranty for commercial use

  • Motor(s) : 3 years or 750 hours
  • Circuits : 3 years or 750 hours
  • Casing : lifetime
  • Labor : 1 year or 500 hours (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.
  • Drainvac accessories : 90 days
  • Regular accessories : 90 days
  • Replacement parts : 90 days
  • Recommendation : checking and cleaning of the unit and motor(s) after 500 hours are at the customer's expense.
  • See terms and conditions

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Contact us
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1 (800) 408-1448

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* 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 at an authorized Drainvac retailer. 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.