)Ear Classic Refill Btl Pd01001

The One Touch dispenser refills are extremely easy to change in a few simple steps. When empty the bottle can simply be replaced or refilled, the dispensing mechanism and stand can be used time and time again. Any residual plugs left can be emptied into the new refill resulting in no waste. SNR 28dB, High Frequency = 30dB, Medium Frequency = 24dB, Low Frequency = 22dB.