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Peltor HY7 hygiene kit with black foam inserts and ear cushions

Peltor

Peltor HY7 Hygiene Kit personal protective equipment

SKU CH-J72Z-MSVQ2

Replacement ear-muff pad kit with two foam inserts and two cushions, compatible with H7-series headsets and rated at 24 dB noise reduction

  • Fresh comfort with two new foam inserts
  • Hygienic seal from two replacement ear cushions
  • Verified 24 dB noise reduction per ANSI S3.19-1974
  • Electrically insulated for safe use near live circuits
  • Direct fit for H7 series headsets H7B and H7P3E

Replacement Pads for H7 Series

The Peltor HY7 hygiene kit supplies two foam inserts and two black ear cushions built for the H7 series of hearing protectors. It fits models H7B and H7P3E and restores the original seal and comfort of the headset. The cushions use foam, polyurethane and PVC materials and carry a 24 dB noise reduction rating. Electrically insulated construction is included.

Snap-In Installation Steps

Each cushion and insert presses into the ear cup without tools, so the swap takes only a minute per side. The main mistake is leaving the old foam liner in place, which prevents the new cushion from seating fully and lowers attenuation. Align the notches on the cushion with the cup tabs before pressing firmly around the perimeter.

Verify Your Headset Model

Confirm the headset carries the H7 series marking or matches manufacturer numbers H7B or H7P3E before ordering. The kit is also cross-referenced to Grainger part numbers 3NZF2 and 3NZF3 for quick identification. ANSI S3.19-1974 compliance applies only when the complete protector is assembled correctly with these genuine parts.

Highlights

  • Fresh comfort with two new foam inserts
  • Hygienic seal from two replacement ear cushions
  • Verified 24 dB noise reduction per ANSI S3.19-1974
  • Electrically insulated for safe use near live circuits
  • Direct fit for H7 series headsets H7B and H7P3E

Specifications

BrandPeltor
ModelHY7

Questions about this item

How can I confirm the HY7 kit restores the 24 dB noise reduction rating after installation?

The kit includes two foam inserts and two polyurethane‑PVC ear cushions designed to the ANSI S3.19‑1974 standard; a proper fit test showing the rated attenuation confirms it is working as intended.

What components are inside the HY7 hygiene kit and what must I purchase separately?

The box contains two black foam inserts and two black replacement ear cushions; no additional hardware is included, so mounting clips or headband parts must be sourced separately if needed.

Which Peltor models does the HY7 kit fit so I can choose the correct version?

This kit is compatible with the H7 series, specifically models H7B and H7P3E, and matches Grainger part numbers 3NZF2 and 3NZF3.

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