M6L-32 Magnetic Field Shielding Plate (per piece) 5G The high silver content of

The high silver content of this fabric gives excellent EMF shielding performance

Canopy features: This box shape canopy hangs from four ceiling hooks and is designed to fit over a double bed up to 220 cm wide

Extra rental fee equivalent to the monthly rate will be incurred for late return of the Duplex IV Professional Set

As SILVER-ELASTIC fabric is made with uncoated silver

For laying under a bed to shield high frequency EMF coming from downstairs

M6L-32 Magnetic Field Shielding Plate (per piece) 5G The high silver content ofM6L 32 Magnetic Field Shielding Plate is designed for shielding low frequency magnetic fields. It also shields high frequency electromagnetic fields and can be grounded to shield low frequency electric fields. Magnetic field attenuation: Three phase 50 Hz: Single layer: 20 dB (89. 4%). Two layers: 26 dB (94. 8%). Three layers: 30 dB (96. 9%). Four layers: 33 dB (97. 7%). Single phase 50 Hz: Single layer: 18 dB (87%). Two layers: 23 dB (93. 1%). Three