Borrow Ear Defenders/Silverline/Blue and Black
All items from Swindon SEND Families Voice
Pair of Silverline Ear Defenders.
Single Number Rating (SNR) 30dB.
Soft cushions for prolonged use Flexible & adjustable headband fits all head sizes.
Protection levels: H=34dB M=28dB L=19dB SNR=30dB
Single Number Rating (SNR) 30dB.
Soft cushions for prolonged use Flexible & adjustable headband fits all head sizes.
Protection levels: H=34dB M=28dB L=19dB SNR=30dB
