
Elvex by Delta Plus UltraSonic Foldable Ear Muffs NRR27 HB-550
5 Great reasons to buy from us:
Features:
Foldable ear muff that's easy to carry and store.
Low force stainless steel suspension, tolerates extreme temperatures.
Superb full spectrum attenuation and superb low frequency attenuation.
Extra wide ear cushions and a soft padded head cushion provide the highest level of all-day comfort.
ANSI S12.6 Hearing Protection Attenuation Standard - ANSI S12.6
ANSI S3.19 27 NRR: NRR – (Noise Reduction Rating - Noise Reduction Rating)
Description:
The UltraSonic™ Foldable model with high attenuation, comfortable and lighter than most competitive models.
Fork-type headband provides low and consistent pressure on the wearer's for all day comfort.
Specs:
Headband: PVC
Ear Cup: ABS
Dual Fork Suspension: Stainless Steel
Foam Absorber: Polyurethane
Ear Cushion: PVC
Estimated between and
Will usually ship within 1 business day. Drop Ship will ship within 2 days.
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Please allow 3 to 8 days for your order to arrive. We stock most of our products and ship daily. This means there is minimal delays in your order. We also drop ship from multiple warehouses, this may take up to 2 days shipping. You will be notified with tracking information once product ships. Overnight shipping is available for an additional cost. Please contact us for information before placing an order. |
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Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |

Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Features:
Foldable ear muff that's easy to carry and store.
Low force stainless steel suspension, tolerates extreme temperatures.
Superb full spectrum attenuation and superb low frequency attenuation.
Extra wide ear cushions and a soft padded head cushion provide the highest level of all-day comfort.
ANSI S12.6 Hearing Protection Attenuation Standard - ANSI S12.6
ANSI S3.19 27 NRR: NRR – (Noise Reduction Rating - Noise Reduction Rating)
Description:
The UltraSonic™ Foldable model with high attenuation, comfortable and lighter than most competitive models.
Fork-type headband provides low and consistent pressure on the wearer's for all day comfort.
Specs:
Headband: PVC
Ear Cup: ABS
Dual Fork Suspension: Stainless Steel
Foam Absorber: Polyurethane
Ear Cushion: PVC
Estimated between and
Will usually ship within 1 business day. Drop Ship will ship within 2 days.
![]() |
Please allow 3 to 8 days for your order to arrive. We stock most of our products and ship daily. This means there is minimal delays in your order. We also drop ship from multiple warehouses, this may take up to 2 days shipping. You will be notified with tracking information once product ships. Overnight shipping is available for an additional cost. Please contact us for information before placing an order. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |

Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.
