In the science and media it is speculated whether electromagnetic radiation by mobile phones and wireless/DECT telephones have unhealthy effects on humans or not. With the eFilter Chip we have created a new technology that filters the electro-magnetic radiation designed to protect you. Finally, one can spend as much time on the phone as you like without a worry!

How does eFilter work?

eFilter is a longitudinal waves transformer. Mobile phones and wireless/DECT telephones send out longitudinal waves in both standby and transmit mode. Longitudinal waves are suspected of causing damage to human organisms. eFilter is a field converter which modifies the electromagnetic field during the transmit mode of a telephone and prevents the spreading out of longitudinal waves. It offers optimum protection while talking on your phone.

On which devices does eFilter work?

eFilter works on all mobile phones and wireless/ DECT telephones. It does not affect any of the telephones functions or features. eFilter was tested on many known phone brands.

Mounting & Function

eFilter is a field converter which modifies the electromagnetic field during the transmit mode of telephones. Hence, it is merely necessary to remove the plastic film from the bottom of the chip and stick it on the backside of the mobile phone.

Scientific Base

The results of our research: Our eFilter chip was tested by a leading independent institute in Europe for bio-electromagnetism. In this university study, test persons were put in an invironment shielded Farady cage. The test persons were connected to a fine calibrated EEG-brain waves measuring instrument.

In the first measurement the cerebral streams were measured in the rest state. The EEG showed unremarkable brain waves in the rest state with all test persons.

In the second measurement a mobile phone in transmit mode was driven with a robot arm to the ear of the test persons. The EEG showed remarkable, knocking out cerebral streams with all test persons.

In the third measurement a phone in transmit mode was driven with a robot arm, exactly as made in the second measurement, to the ear of the test persons and the same story was read to them. This time with the difference that the eFilter chip was mounted on the mobile phone. Now the EEG showed similar unremarkable cerebral streams on all test persons, likewise as in the rest state of the first measurement.

An impressive proof that eFilter neutralizes the influence of electromagnetic radiation on organisms.