The X-Series earmuffs are 3M?s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X3P3E utilizes a newly designed spacer to help improve attenuation without the need for a much larger cup or double cup design. This lightweight earmuff is designed for protection against hig H-level industrial noise and other loud sounds.
– A universal mounting attachment fits most hard hats
– Stainless steel band construction resists bending and warping to offer consistent pressure over prolonged wearing periods
– Earcup pivot points tilt for optimum comfort and efficiency
– Replaceable ear cushions and foam liners (hygiene kit HYX3)
– Noise Reduction Rating (NRR)a 25 dB. CSA Class AL
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
Hearing Protection Solutions Made Innovatively Easy.

3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
3M 26023, PPS Series 2.0 Cup, Large (28 fl oz, 850 mL), 7100134651, 2 Per Carton
Dynabrade 54705 Rotor/Vane Set
3M 03601, Plastic Emblem and Trim Adhesive, 1 oz, 7100045880, 24 per case
Standard Abrasives 727399, Buff and Blend Cross Buff HS, A/O Medium, 2 in x 3/4 in x 2 Ply x 1/4-20, 7000047137
3M 19674, Scotch-Seal Industrial Sealant 800, Reddish Brown, 5 oz Tube, 7000000792, 36/Case
3M 29834, Sanding Screen, 100 Grit, 18 in x NH, 7100160819
3M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 7000132169
Insize 4120-2, METRIC THREAD RING GAGE, GO, M2x0.4, 6928640341342
Dynabrade 14360 Pneumatic Pipe Belt Finisher
Dynabrade 78290 2" Dia. x 2S Fine, Type R Unitized Locking-Type Disc, 25/pack
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
Dynabrade 95746 3/8" NPT Speed Regulator
3M 53914, Performance Plus Duct Tape 8979N Nuclear Red, 48 mm x 54.8 m 12.1 mil, 7000049014, 24/ case 