E-smog protection in the form of a plug, for the individual Störfrequenz-neutralization of living and working spaces. It not only improves the overall indoor climate, but also your sleep quality! Range of the E-Blocker: about 80 m2 (depending on room conditions) on one level. For electrosensitive people this means real progress! The E-Blocker works according to the principles of classical bioresonance. Inverted frequencies of encumbrances (WLAN, mobile phone networks, etc) are being boosted. Frequency peaks are thus defused and sensitive people immediately feel less stressed. Range: 80m² (depending on structural conditions), but only on one level. Does not work over several floors 30-day right of return: Try without stress the effectiveness of our E-Blocker products and convince yourself of the amazing result! The E-Blocker is also available in the Unlimited version, which means a lifetime upgrade for all upcoming changes, such as the new 5G network. You send your outdated e-blocker to us and we bring it up to date at any time, so you are optimally protected!