Free filter promotion | Duux | Designed for better air.
Duux trustmark

(4,8/5)

Duux free shipping netherlandsFree shipping from € 20 within the Netherlands
Duux Arrived tomorrowOrdered on working days before 22:00 tomorrow
Duux free returnsFree returns within 14 days
Duux free shipping internationalFree international shipping from €150

Have you recently purchased any of the selected Duux products during the free filter promotion period? Enter your details below we will process your request immediately. It may take 1 to 2 weeks for your application to be validated. You will be notified by email.

Please note that our promotional terms apply to all free filter promotions.

    Here you enter the unique number of your invoice. If there is no invoice number listed, 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)

    I agree to the terms of action and the processing of my personal data in accordance with Duux's Privacy Statement .

    Here you can view the terms of action and the privacy statement


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