EP4 Sonic Defenders Plus Pair Other Parts & Accessories includes 50 ft 1/2 inch

includes 50 ft 1/2 inch and 3' lead-in hose

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

Optimal Waterproofing Performance - Ensures a fully water-tight seal that prevents leaks

Multi-hole pattern delivers excellent dust extraction and reduces loading

000PSI Max Pressure Rating

EP4 Sonic Defenders Plus Pair Other Parts & Accessories includes 50 ft 1/2 inchEP4 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