EP4 Sonic Defenders Plus Pair Other Parts & Accessories Multi-hole pattern delivers excellent dust

Multi-hole pattern delivers excellent dust extraction and reduces loading

DUAL ARM DESIGN - The dual arm support can withstand constant vibration making it ideal for mobile installations

Specially designed foam pads are available in 4

000PSI Max Pressure Rating

Drill straight

EP4 Sonic Defenders Plus Pair Other Parts & Accessories Multi-hole pattern delivers excellent dustEP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise reducing filter. EP4s include