Flettner Ventilators – Activate your lifetime warranty!

From design concept through to sale of the finished product we take no short cuts to achieve the highest possible quality standards.

To assure you of this, we are the only manufacturer of wind powered rotary ventilators that offers a Lifetime Warranty with its products. In summary:

  • All Genuine Flettner Ventilators purchased in the United Kingdom from an approved supplier come with a Lifetime Warranty provided you activate your warranty through our website.
  • If any fault in the materials or workmanship of your Genuine Flettner Ventilator means that the product is not of satisfactory quality, we will repair or replace it free of charge. Please report to sales@flettner.co.uk
  • The Lifetime Warranty covers the lifetime of the vehicle to which the Genuine Flettner Ventilator was originally fitted and for as long as that vehicle remains in the ownership of the individual who purchased the ventilator. The warranty cannot be transferred to subsequent owners of the original vehicle.
  • For non-vehicular applications, the period of warranty cover shall be deemed to be 10 years from the date of purchase.
  • The Lifetime Warranty covers faults in materials or workmanship only. It does not cover any form of breakage or damage caused by, but not restricted to, incorrect installation, modification, inappropriate care or misuse or accident damage or if the ventilator is transferred to another vehicle.
  • In addition, for non-UK customers, our lifetime warranty can only be offered if you have purchased your genuine Flettner ventilator directly via an approved distributor and registered your warranty through our web-site.
  • The Lifetime Warranty is offered as an extra benefit and does not affect your statutory rights.
  • The warranty will only become valid upon satisfactory completion of the Lifetime Warranty Registration Form below.
  • Flettner accept no liability should a user have tampered, modified or repaired a Flettner ventilator.

Lifetime Warranty Registration Form

Personal Details:

Your First Name (required):

Your Last Name (required):

Your Company Name

Address 1 (required):

Address 2:

Address 3:

Town/City (required):

Postcode (required):

Telephone (required):

Your Email (required)

Flettner Product Details:

Flettner Model (required):

Product Serial Number:

Purchased From (required):

Date Purchased (required):

Application Details

Application (required):

Fitted By:

Company Name:

Date Fitted (required):

Postcode (required):

Where to buy your Flettner



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