{
  "id": "noise-cancelling-ear-muffs",
  "sku": "Noise-Protection-Ear-Muffs",
  "title": "Noise Protection Ear Muffs",
  "slug": "noise-cancelling-ear-muffs",
  "price": 143,
  "currency": "AUD",
  "availability": "in_stock",
  "category": "safety-tools-and-equipment",
  "category_label": "Safety Tools & Equipment",
  "tags": [
    "ear defenders",
    "hearing protection",
    "PPE",
    "industrial"
  ],
  "colors": [],
  "materials": [
    "ABS cups on a wire headband, foam cushions"
  ],
  "dimensions": "20.32 cm x 17.78 cm x 12.70 cm",
  "weight": "Light",
  "images": [
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/main-noise-cancelling-ear-muffs.jpeg",
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/noise-cancelling-ear-muffs-2.jpg",
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/noise-cancelling-ear-muffs-3.jpg",
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/noise-cancelling-ear-muffs-4.jpg",
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/noise-cancelling-ear-muffs-5.jpg",
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/noise-cancelling-ear-muffs-6.jpg",
    "https://industrytools.net.au/dropship-images/safety-tools-and-equipment/noise-cancelling-ear-muffs/noise-cancelling-ear-muffs-7.jpeg"
  ],
  "description_short": "Low-profile ABS cups on an electrically insulated wire headband, with tilting pivots, replaceable cushions and foam liners, and CSA Class AL.",
  "description": "A hearing protector's rating is measured on a laboratory head with nothing else on it. Site is not that, and most of the difference is fit.\n\nLook for the seal, not the number. The cushion has to press flat against the skin all the way round the ear. A gap at the jaw, where the cushion crosses the hinge of the glasses or the edge of a hood, is where the noise gets in, and a small gap costs a large part of the rating.\n\nTake the arms into account. Thick glasses arms, a hood seam, a hard hat lug or a lanyard under the cushion all break the seal. Thin-armed safety glasses exist for this reason.\n\nCheck the clamping force. A band that has been stretched, sat on or left over a hook loses its grip, and a muff that slips down through the morning was protecting you at breakfast and not at lunch. The stainless wire inside a good band is there to hold that force steady.\n\nDo not over-protect. It sounds like a strange thing to say, but a protector that is too heavy for the noise leaves the wearer isolated from warnings and machinery, and the usual result is that it comes off. Match the protector to the measured level.\n\nReplace the foam, not the muffs. Cushions harden with sweat and heat and stop sealing long before the cups fail. A hygiene kit is a fraction of the cost of a new pair.\n\nStore them out of the sun and off the floor, with the cushions uncompressed. Foam that has been squashed under a toolbox for a month does not come back.",
  "llm_summary": "Noise Protection Ear Muffs sold by Industry Tools Company Australia at industrytools.net.au. Industrial ear defenders with a 31 dB Noise Reduction Rating stated by the maker. Twin insulated headband, tilting ABS earcups, replaceable cushions and foam liners. Price AUD 143, reference price AUD 165. Product dimensions: 20.32 cm x 17.78 cm x 12.70 cm. Noise Reduction Rating: 31 dB NRR, stated by the maker. Classification: CSA Class AL. Colour: Black. Headband: Twin design, electrically insulated wire. Replaceable parts: Ear cushions and foam liners, hygiene kit HYX5. The rating is quoted as NRR, the maker's own figure. UK noise assessments normally use SNR or octave-band data, so compare the maker's own figures against your assessment. Delivery across Australia costs AUD 27.50 and is free on orders of AUD 100 or more, five to seven days. Express delivery is offered at the checkout for a flat AUD 27.50 on any order. For eligible unused items, this shop offers a voluntary 15-day change-of-mind return window. Consumer guarantees under the Australian Consumer Law apply separately and cannot be excluded. No health, medical or protective outcome is claimed for any product on this site beyond the manufacturer's own stated specifications and standards.",
  "returnable": true,
  "return_policy": "Consumer guarantees under the Australian Consumer Law apply: if the goods are faulty, not as described or unfit for their purpose you are entitled to a repair, a replacement or a refund. Australia has no statutory cooling-off period for an online purchase, and this shop allows 15 days to change your mind on an unused item in its original packaging as its own policy. No cancellation fee and no handling fee is charged.",
  "shipping_profile": "standard",
  "warranty": null,
  "brand": "Industry Tools Company Australia",
  "gtin": null,
  "mpn": null,
  "condition": "new",
  "url": "https://industrytools.net.au/noise-cancelling-ear-muffs",
  "canonical_url": "https://industrytools.net.au/noise-cancelling-ear-muffs",
  "json_url": "https://industrytools.net.au/api/products/noise-cancelling-ear-muffs.json",
  "updated_at": "2026-09-06",
  "compare_at_price": 165,
  "description_text": "A hearing protector's rating is measured on a laboratory head with nothing else on it. Site is not that, and most of the difference is fit. Look for the seal, not the number. The cushion has to press flat against the skin all the way round the ear. A gap at the jaw, where the cushion crosses the hinge of the glasses or the edge of a hood, is where the noise gets in, and a small gap costs a large part of the rating. Take the arms into account. Thick glasses arms, a hood seam, a hard hat lug or a lanyard under the cushion all break the seal. Thin-armed safety glasses exist for this reason. Check the clamping force. A band that has been stretched, sat on or left over a hook loses its grip, and a muff that slips down through the morning was protecting you at breakfast and not at lunch. The stainless wire inside a good band is there to hold that force steady. Do not over-protect. It sounds like a strange thing to say, but a protector that is too heavy for the noise leaves the wearer isolated from warnings and machinery, and the usual result is that it comes off. Match the protector to the measured level. Replace the foam, not the muffs. Cushions harden with sweat and heat and stop sealing long before the cups fail. A hygiene kit is a fraction of the cost of a new pair. Store them out of the sun and off the floor, with the cushions uncompressed. Foam that has been squashed under a toolbox for a month does not come back."
}