SILVER-COTTON Shielding Canopy for Double Bed (Box Shape) EMF and the Grounding Set GCV

and the Grounding Set GCV available on this website can be connected to ground the canopy

as well as headaches

Measures low frequency electric fields from 16 Hz to 3 kHz (3 dimensional)

please refer to the attenuation chart in one of our pictures

Signals from wireless devices such as mobile phones

SILVER-COTTON Shielding Canopy for Double Bed (Box Shape) EMF and the Grounding Set GCVThis Double Bed Canopy made of SILVER COTTON fabric is designed for shielding high frequency electromagnetic fields (EMF) and it can also be grounded to shield low frequency electric fields. SIlvered hook and loop grounding strips are already sewn onto the canopy, and the Grounding Set GCV available on this website can be connected to ground the canopy. EMF attenuation: Single layer: 42 dB (99. 993%) at 1 GHz*. *For attenuation at other frequencies,