RP-35 Three Flange Cone Shaped Reusable Earplug

RP-35 reusable earplugs feature a three-flange and ergonomic design to help fit a variety of ear canals. The special cone design makes the earplug fit the ear canal better and achieve better sound insulation effect. This product has passed the US S3.19-1974 test standard, and the noise isolation rate reaches NRR26dB. These earplugs have a stem grip to help the workers insert without needing to roll down the earplug. RP-35 are ergonomically designed for comfort and sustainable choice for earing protection across a wide range of industries and applications. They are made from a pre-molded washable material and can be cleaned when dirty. Available with or without a cord.

Recommended Industries/Use: Sleeping, Traveling, Construction, Fire, Forestry, Manufacturing, Transportation, Welding, and other industries.
Earplug Color: blue
Model: RP-35 uncord / RP-35C version with cloth cord
Origin: Taiwan
Packaging: Hygienic storage of earplugs in hygiene box or re-sealable bag

Attenuation Values:
Test in accordance with ANSI S3.19-1974

Frequency (Hz)	125	250	500	1000	2000	3150	4000	6300	8300
Measured Attenuation (dB)	35.1	31.7	34.8	34.2	37.6	39.0	38.2	38.8	41.5
Standard Derivation (dB)	5.1	4.21	4.7	4.2	2.6	4.0	4.4	5.4	4.7

NRR= 26dB

Cleaning and Storage:

• Keep the earplugs clean and free from material that can irritate the ear canal.
• Wash reusable earplugs with mild soap and warmwater only. Pat dry with a towel and store when not in use. Do not treat with any other substances, as the earplugs may degrade and compromise effectiveness. With proper maintenance, reusable earplugs can be used daily for 2-4 weeks.
• Store the earplugs in a cool and dry place. Store them out of the reach of children.