How to Wear, Care and Protect with dB Blockers™
Please note that there is a “break-in” period for each custom earpiece. The first 10 times you wear them, apply a light coating of lubrication prior to inserting.
The dB Blocker Hearing Protector should only be worn for 2 hours on the first day. This time may be increased by two hours each day for the following week. It is important to lubricate the earpiece with CPE lubricant for the first 10 times they are worn or after washing.
Follow the step-by-step diagrams for a comfortable, secure fit. You may need to alternate between your new custom dB Blockers earpiece and your old earplugs during this limited period until the fit is comfortable. During this time you are still receiving optimum noise protection
You must refit your dB Blockers™ custom earpiece every five years or if your weight changes 10 pounds or more.
DUE TO PRESSURE CHANGES DO NOT USE NON-VENTED dB Blockers™ WHEN FLYING OR SCUBA DIVING. We have models for this and since we have your fitting. Contact us to order.
Gently break the seal by removing the helix (B) and rotating forward.
CAUTION: DO NOT PULL ON THE CORD TO REMOVE BLOCKERS