Free filter campaign | Duux | Designed for better air.
Duux free shipping netherlandsFree shipping from €20 within the Netherlands
Duux Delivered tomorrowSame day dispatch on orders before 22:00
Duux free returnsFree returns within 14 days
Duux free shipping internationallyFree international shipping from €150

Have you recently purchased one of the selected Duux products during the free filter campaign period? Please enter your details below and we will process your request immediately. It may take 1 to 2 weeks for your request to be validated. You will be informed of this by e-mail.

Please note that all free filter actions are subject to our terms and conditions.

    Enter the unique number of your invoice here. If there is no invoice number, you can also look at e.g. transaction number, order number, reference number or ticket number.

    Upload your proof of purchase here: (Maximum 5MB in JPG, JPEG or PDF)

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