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Howard Leight Hygiene Kit — for Impact Sport Earmuffs
$21.35
Final price set by Amazon · may vary
EDITORIAL REVIEW — Howard Leight Hygiene Kit — for Impact Sport Earmuffs Assessed on the standards the product is actually certified to and on how the format fits a working shift, by Steven Eaton, WC Safety editor. ...
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EDITORIAL REVIEW — Howard Leight Hygiene Kit — for Impact Sport Earmuffs
Assessed on the standards the product is actually certified to and on how the format fits a working shift, by Steven Eaton, WC Safety editor.
OEM replacement pads and foam for the Impact Sport — the most-owned electronic muff at the range, and the one whose cushions see the most seasons.
Read the full Howard Leight Hygiene Kit review →
Twenty dollars against replacing a working electronic muff: the easiest maintenance math in hearing protection.
Configuration and pack options for this listing are shown on the linked Amazon product page.
howard leight hygiene kit — what the listing actually specifies
What to check before you buy
The rating on the box is a laboratory number, not the protection you will get. NIOSH derates the labelled NRR because real-world attenuation is consistently lower than the test-lab figure - the fit a trained subject achieves under supervision is not the fit a worker achieves on the fifth donning of a shift.
- Replacement parts affect the rating
- Ear cushions and foam inserts are part of the tested assembly. Worn or substituted parts change the attenuation the muff actually delivers.
- Hygiene kit intervals
- Manufacturers specify replacement intervals for cushions and inserts, typically measured in months of regular use. Hardened cushions leak.
- Compatibility is model-specific
- Cushions and inserts are matched to specific muff models. A near fit is a leak.
- NRR is a laboratory figure
- Real-world attenuation is typically well below the printed Noise Reduction Rating. Fit and condition determine what the wearer actually gets.
How it compares to other hearing protection we review
| Product |
|---|
| Howard Leight Hygiene Kit — for Impact Sport Earmuffs (this page) |
| 3M PELTOR HYX2 Hygiene Kit — for X2 Earmuffs |
| 3M PELTOR HYX1 Hygiene Kit — for X1 Earmuffs |
| 3M PELTOR HY79 Hygiene Kit — for Headsets |
| 3M PELTOR HYX5 Hygiene Kit — for X5 Earmuffs |
List prices recorded when this page was last updated; Amazon pricing moves frequently, so check the live listing. Browse the full hearing protection range.
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The trade-offs behind this choice are worked through in 10 year sealed vs replaceable battery smoke alarms, amber vs clear lens safety glasses, best cooling gear, best disposable ear plugs, best disposable earplugs for sleeping.
The rest of the range sits in 3m ear muffs, banded ear plugs, bluetooth radio ear muffs.
Written by Steven Eaton, WC Safety editor. WC Safety is an independent PPE review site, holds no inventory and sells nothing directly; Amazon links are affiliate links that earn a commission at no cost to you and never affect the assessment. This page is not medical, legal or regulatory advice.
For the surrounding context, see best ear muffs for construction, best ear plugs for construction, best earplug dispensers 2026, best electronic ear muffs for shooting.
Alternatives at the same protection level are listed in clear lens safety glasses, construction hearing protection.
Where this sits against the alternatives
Comparable options and the trade-offs between them are set out in the category guides linked below; this listing is one option within that range, not a category verdict.
How this page is put together
Specifications come from the manufacturer’s own published listing for this model, and any standard named here is quoted from its published text. WC Safety runs no laboratory and performs no testing; where an attribute is not published, this page says so rather than estimating it.
Brand / Vendor
Howard Leight by Honeywell
Model / SKU
—
Product Type
Hearing Protection Accessory
Price
$21.35 (Amazon)
Availability
Check current availability on Amazon
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Coverage focuses on equipment built for professional use in manufacturing, construction, and industrial environments.
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Product information is compiled from manufacturer specifications, published standards information, compatibility data, and other cited sources.
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WC Safety may earn commissions from qualifying purchases made through affiliate links. Affiliate relationships never change the specifications presented.
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