+371 2022 8895 
info@lynxgear.lv
HASPRO Work Universal Reusable Earplugs, SNR 30 dB
Description
HASPRO Work Universal Reusable Earplugs, SNR 30 dB
HASPRO Work Universal earplugs are reusable silicone hearing protectors designed for demanding work environments, including industrial, construction, workshop and machinery-related noise. With strong certified attenuation of SNR 30 dB, they help protect hearing during long exposure to loud workplace noise while still allowing communication and awareness of important signals.
The earplugs use advanced acoustic filters that reduce harmful noise levels while preserving the ability to hear alarms, signals and nearby speech. This makes them suitable for environments where both hearing protection and workplace communication are important.
The set includes 4 earplugs in two sizes, S and M, a cord, shirt clip, aluminium carry case and advanced filters. Their reusable silicone construction, universal comfort and high attenuation make them a practical choice for workers exposed to continuous high-decibel noise.
Key Features
- Reusable silicone earplugs for work and industry
- High certified attenuation: SNR 30 dB
- Designed for industrial, construction and workshop noise
- Advanced acoustic filters reduce harmful sound levels
- Allows communication without removing the earplugs
- Helps preserve awareness of alarms and workplace signals
- Breathable filter supports ear canal ventilation
- Universal comfortable fit
- Supplied in two sizes: S and M
- Cord and shirt clip included
- Aluminium carry case included
- H: 31 dB, M: 26 dB, L: 24 dB
- Compliance: CE, EN 352-2:2020
- Manufacturer code: EPUH1907
- EAN: 5908216298066
Hearing Protection for Industry
HASPRO Work Universal earplugs are designed for loud working environments where prolonged noise exposure can damage hearing, reduce concentration and increase fatigue. They are suitable for use in factories, workshops, construction sites and other places where machinery, tools or continuous background noise create a need for reliable protection.
Their strong attenuation helps reduce harmful noise while the acoustic filters allow the user to remain aware of key workplace sounds. This is especially important in environments where complete isolation from colleagues, warning signals or alarms would be unsafe.
Strong Noise Reduction, Practical Communication
With an SNR rating of 30 dB, HASPRO Work Universal earplugs provide a high level of sound reduction. They are capable of reducing high-frequency noise strongly, with average attenuation values reaching up to 37.2 dB at 8000 Hz.
Unlike simple solid earplugs that may overly isolate the user, the filtered design is intended to balance hearing protection with audibility of speech, signals and alarms. This helps users communicate without removing the earplugs unnecessarily.
Breathable Acoustic Filter
The built-in acoustic filter helps reduce harmful noise while supporting ventilation of the ear canal. This can improve comfort during long periods of wear, especially in warm working conditions or extended shifts.
The filter system is designed to make the earplugs practical for real workplaces, where protection, comfort and communication all matter.
Two Sizes for Better Fit
The package includes 4 earplugs in two sizes, S and M. This allows the user to select the most comfortable and secure fit for their ear shape.
Correct fit is essential for effective protection. If the earplugs are too loose, inserted incorrectly or do not create a proper seal, the actual protection level may be significantly reduced.
Cord, Shirt Clip and Aluminium Case
The included cord and shirt clip help keep the earplugs accessible during work and reduce the risk of losing them when they are temporarily removed. The aluminium carry case protects the earplugs during storage and transport.
This makes the set practical for daily use in a toolbox, work bag, uniform pocket or personal protective equipment kit.
Recommended Use
- Industrial workplaces
- Construction sites
- Workshops and garages
- Factory environments
- Work with loud machinery
- Power-tool use
- Maintenance and repair work
- DIY tasks requiring stronger hearing protection
- Workplaces where communication and signal awareness remain important
For extremely high noise levels, impulse noise, shooting, motorsport or specialised occupational exposure, users should verify the required protection level for the specific environment. In some situations, earmuffs or double hearing protection may be required.
Package Includes
- 4 reusable silicone earplugs in two sizes: S and M
- Advanced acoustic filters
- Cord
- Shirt clip
- Aluminium carry case
Technical Specifications
| Product Name | HASPRO Work Universal |
| Manufacturer Code | EPUH1907 |
| EAN | 5908216298066 |
| Product Type | Reusable silicone earplugs with acoustic filters |
| Purpose | Work and industry |
| Material | Silicone |
| Noise Reduction | SNR 30 dB |
| H Value | 31 dB |
| M Value | 26 dB |
| L Value | 24 dB |
| Compliance | CE, EN 352-2:2020 |
| Sizes Included | S and M |
| Earplug Dimensions | Approx. 15 × 24 mm |
| Package Dimensions | Approx. 14.5 × 11.5 × 4.6 cm |
| Weight | Approx. 0.01 g |
| Storage | Aluminium carry case included |
| Accessories | Cord and shirt clip included |
Sound Attenuation
| Frequency, Hz | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Average Attenuation, dB | 25.8 | 25.5 | 28.3 | 31.1 | 32.6 | 35.5 | 37.2 |
| Standard Deviation, dB | 4.4 | 3.0 | 1.9 | 3.3 | 3.7 | 3.7 | 3.9 |
| Assumed Protection, dB | 21.4 | 22.5 | 26.4 | 27.8 | 28.9 | 31.8 | 33.3 |
Why Choose HASPRO Work Universal Earplugs?
HASPRO Work Universal earplugs are designed for users who need strong, practical and reusable hearing protection in loud working environments. Their SNR 30 dB attenuation helps reduce harmful noise exposure, while the acoustic filters support communication and awareness of workplace signals.
The two included sizes help users achieve a better fit, while the cord, shirt clip and aluminium case make the earplugs convenient for everyday professional use.
They are a good choice for workers who need hearing protection that is compact, reusable and more comfortable than bulky earmuffs during long tasks.
How to Use
- Wash your hands before use.
- Select the earplug size that gives the most comfortable and secure fit.
- Make sure the earplugs are clean and dry.
- Hold the earplug securely.
- Gently insert the earplug into the ear canal until it sits comfortably and creates a seal.
- Do not insert the earplug too deeply.
- Check that harmful noise is reduced while important signals remain audible.
- Use the cord and shirt clip when appropriate to reduce the risk of loss.
- Remove slowly and carefully after use.
- Store the earplugs in the aluminium case.
Care and Maintenance
- Clean the earplugs regularly according to the user manual.
- Use a damp cloth or mild cleaning method suitable for silicone earplugs.
- Allow the earplugs to dry fully before storage.
- Store in the included aluminium carry case.
- Keep away from dust, dirt and contamination.
- Do not use damaged, dirty or deformed earplugs.
- Check filters, cord and clip before use.
- Do not share personal earplugs with other users for hygiene reasons.
- Keep away from oils, solvents and aggressive chemicals.
- Replace the earplugs when they no longer fit securely or cannot be cleaned properly.
Safety Information
- Correct fitting is essential for effective noise reduction.
- Poor fit or incorrect insertion may significantly reduce protection.
- Use only hearing protection suitable for the actual noise level and exposure time.
- Do not insert too deeply into the ear canal.
- Insert and remove slowly and carefully.
- Do not use damaged, dirty or contaminated earplugs.
- Keep out of reach of small children when not in use.
- Do not use if pain, irritation or allergic reaction occurs.
- Consult a medical professional if you have ear infections, ear injuries or medical concerns.
- In industrial or safety-critical environments, ensure that the earplugs do not prevent awareness of alarms, warning signals, vehicles or essential communication.
- Follow workplace safety rules and hearing-protection requirements.
Why Hearing Protection Matters
Long-term exposure to high noise levels can negatively affect mood, concentration and work performance. Prolonged excessive noise exposure can increase fatigue and may lead to headaches, dizziness and long-term hearing damage.
Using suitable hearing protection helps reduce the risk of noise-related hearing damage and improves comfort during noisy work.
Return Policy Notice
According to Article 38 of the Consumer Rights Act, this product is not eligible for return for hygiene reasons if the packaging has been opened after delivery and the product has been used.
FAQ
What are HASPRO Work Universal earplugs designed for?
They are designed for work and industrial noise reduction, including factories, construction sites, workshops and machinery-related environments.
What is the SNR rating?
The SNR rating is 30 dB.
What are the H, M and L values?
The values are H: 31 dB, M: 26 dB and L: 24 dB.
Can I communicate while wearing them?
Yes. The acoustic filter is designed to reduce harmful noise while allowing communication and awareness of important signals.
What sizes are included?
The set includes 4 earplugs in two sizes: S and M.
Are they reusable?
Yes. They are reusable silicone earplugs and should be cleaned and stored properly after use.
Is a carry case included?
Yes. An aluminium carry case is included.
Is a cord included?
Yes. The set includes a cord and shirt clip.
What standard do they comply with?
They comply with CE and EN 352-2:2020.
Are they suitable for construction work?
Yes. They are suitable for construction and similar noisy work environments, provided the SNR 30 dB protection level is appropriate for the actual noise exposure.
Can they replace earmuffs?
In some workplaces they may be sufficient, but in very loud environments or where workplace rules require it, earmuffs or double protection may be necessary.
Are they suitable for shooting?
They are designed for work and industrial noise. Shooting involves impulse noise, so users should choose hearing protection specifically appropriate for firearm noise and consider double protection where required.
Can I return them after opening?
For hygiene reasons, the product is not eligible for return if the packaging has been opened after delivery and the earplugs have been used.
What is the manufacturer code?
The manufacturer code is EPUH1907.
What is the EAN?
The EAN is 5908216298066.
Who distributes HASPRO earplugs in Latvia?
SIA LATLYNX is a distributor of HASPRO earplugs in Latvia.
Glossary
- SNR: Single Number Rating, a general value indicating overall hearing protection performance.
- H, M, L: High, medium and low frequency attenuation values.
- EN 352-2:2020: European standard for earplug-type hearing protectors.
- Acoustic Filter: Filter designed to reduce harmful noise while preserving awareness of selected sounds.
- Attenuation: Reduction of sound level provided by hearing protection.
- Average Attenuation: Mean measured noise reduction at a specific frequency.
- Standard Deviation: Variation in attenuation test results.
- Assumed Protection: Conservative attenuation value after accounting for test variation.
- Silicone Earplugs: Reusable earplugs made from flexible silicone material.
- Impulse Noise: Very short, high-intensity noise such as firearm discharge or explosive impact.
Manufacturer & GPSR Information
Manufacturer:
Haspro sp. z o.o.
ul. Hoffmanowej 19
35-016 Rzeszów
Poland
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Distributor in Latvia:
SIA LATLYNX