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DIY Refurb UK£25.43Visit shop Workwear Nation Ltd Light Hellberg 41502 Secure 2 Foldable Ear Defenders, 90-110 Db
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The Hellberg Secure 2 Foldable Ear Defenders are designed for adult professionals requiring reliable hearing protection in medium to high noise environments (90-110 dB). Their key benefit is the convenient foldable design for easy accessibility and storage, though they may not offer the highest level of noise reduction for extremely loud, prolonged noise exposure. This guide covers their features, use, and maintenance.
| Age Group | adult |
|---|---|
| Colour | Yellow |
| Gender | Unisex |
| Model Part Number | 41502 |
| Brand | Hellberg |
The product specifies a Noise Protection Level 2, which is suitable for medium to high noise levels, typically between 90-110 dB. Specific NRR or SNR values are not provided in the product description.
Ear cushions should be replaced when they show signs of wear, such as becoming flattened, cracked, or when they no longer provide a good seal. This is typically every 6-12 months depending on usage and environmental conditions.
These ear defenders are rated for Protection Level 2, suitable for noise levels between 90-110 dB. For environments with significantly higher or prolonged noise exposure, such as shooting ranges, higher protection levels (Level 3 or 4) may be required.
The product description does not specify if the ear cushions are hypoallergenic. If you have sensitive skin, it is recommended to check the material composition or consult with the manufacturer directly.
Wipe the exterior with a damp cloth. For the ear cushions, remove them and clean gently with mild soap and water. Ensure they are thoroughly dried before reattaching them to the ear defenders.
These ear defenders are designed for adult users with adjustable sizing. They may not fit smaller heads appropriately. For children, specific hearing protection designed for younger users is recommended.
Ensure the ear defenders are worn correctly, with the cups fully enclosing the ears and creating a seal. Check if the ear cushions are worn out or damaged; replace them if necessary. Verify that the noise level in your environment does not exceed Protection Level 2.
Gently try to move the telescopic sliders. If they are too stiff, ensure no debris is obstructing the mechanism. If they are loose and do not hold position, the headband mechanism may be damaged and may require inspection or replacement.
Ensure the correct replacement cushions are being used and are installed using the "snap-in" system correctly. Worn-out cushions can lose their elasticity and sealing ability, so replacing them is recommended.
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