Get ready for the DYNAMIC ear filter Black Friday Deal — the perfect time to upgrade your hearing protection setup!

Buy a Single Pack and get an Expansion Pack for only €10!

When you buy any Single Pack (-15 dB Pack, -20 dB Pack, -25 dB Pack, or Peak Impulse Noise Pack) together with an Expansion Pack on dynamicearfilter.com — simply apply the promo code BFDEAL at checkout and save €9.95!

We’ll also make sure your order is delivered free of charge inside the EU.

Please note:
The discount code can be used only once per order.

Offer valid from November 17th to December 1st, 2025

Don’t miss your chance to experience high-quality hearing protection at a special price!