3M X3P3E Peltor X-Series Ear Muffs, NRR 25 dB Sprinkler Valves Connection Size: 2"

Connection Size: 2"

Comfort rubber insert "D" handle and externally replaceable brushes

Professional quality 6 piece pastry tube set

Washerless ceramic cartridge

Can be used inside or outside to provide support and stabilize the chimney

3M X3P3E Peltor X-Series Ear Muffs, NRR 25 dB Sprinkler Valves Connection Size: 2"Highlights: Noise reduction rating: 25 dB Hard hat attached hearing protection with Noise Reduction Rating (NRR) of 25 dB for moderate to high noise exposure Fits a wide range of industrial safety hard hats, including 3M(TM) H 700 Series Hard Hats (sold separately) Attaches directly to many hard hats without an adapter Earcups tilt to ensure a customized fit and comfort for individual users Adjustable earcups may be placed in three positions: 1) Usage