Always looking for the best solutions to protect the health of workers in harsh working environments and industrial production areas, DeltaPlus brand has launched many lines of quality Noise Cancelling Equipment products , meeting international standards for protecting consumer health.
Elvex EP311-OR noise-canceling earplugs are one of the highest quality products available to protect the hearing health of workers and anyone who needs a quiet, noise-reducing environment.
1. Superior design and features of Elvex EP311-OR Earplugs
Elvex EP311-OR noise-canceling earplugs are manufactured by the brand DeltaPlus with over 40 years of experience, having undergone a strict production and inspection process for input and output quality. Consumers can be completely assured of the product model, convenient for long-term use with durable and high-quality materials.

The special feature is that the Elvex EP311-OR noise-canceling earplugs are designed in three circles from small to large, stacked on top of each other in a bell shape to help users wear the earplugs more securely, avoiding falling during work.
Underneath the earplug is a sturdy handle that allows the user to orient the angle of the earplug insertion, making it easy to insert the earplug into the ear canal, adapting to a variety of ear canal sizes of the user.
In particular, the Elvex EP3110R noise-canceling earplugs are made from high-quality PVC plastic, which can prevent bacteria, dirt from earwax and body oil, so users will find it easy to clean and reuse many times.
Designed with orange color, easy to recognize even though the earplugs are small in size, convenient to use.
Unique design with nylon braided cord connecting the two earplugs helps users wear more securely, avoid falling during activities, strong work and easy to find.
2. Noise reduction ability of Elvex EP311-OR Noise Cancelling Earplugs
Elvex EP311-OR noise-canceling earplugs help workers work in environments with harmful agents emitting sound levels greater than 85dB for 8 consecutive hours. If earplugs are not used to protect hearing, workers may experience health effects due to noise:
– For hearing: Tiredness, hearing pain, deafness
– For the body: Affects sleep, high blood pressure, heart problems, anxiety, restlessness, stress

To protect your hearing, Elvex EP311-OR noise-canceling earplugs are manufactured to European quality standards, with noise reduction up to 25dB, allowing users to use them in a variety of working environments or any environment with noise pollution.
In particular, the Elvex EP311-OR Noise-cancelling Earplugs can protect you from loud noises when working with construction sites, machinery, and places that are often exposed to loud noises. With these noise-cancelling earplugs, unpleasant sounds are reduced to the maximum level.
3. Instructions for using Elvex EP311-OR Noise Cancelling Earplugs
Step 1: Wash your hands then twist the earplug to reduce its size and form a tight cylinder.
Step 2: Put one hand behind your head and pull up the earlobe. Use your other hand to roll the earplug deep into the ear canal.
Step 3: Hold the earplugs for about 30 seconds to let them expand and fit the ear canal.

Store earplugs in a cool, dry, clean place, away from direct sunlight to avoid affecting the quality of the product.
After use, you can wash with warm water and dry before next use. To be able to promote the best effect, you should replace the noise-canceling earplugs every 3-6 months.
3. Why should you choose EP-151 Noise Cancelling Earplugs at Sotaville?
Sotaville is a reputable brand distributing industrial labor protection equipment, providing comprehensive purchasing solutions, purchasing management for businesses with many attractive incentives.
Elvex EP311-OR noise-canceling earplugs are distributed by Sotaville, helping to maximize the protection of workers’ ears. Contact Sotaville immediately for advice and to buy products with the best price and quality.