Pyramex PM9010 Low-Profile Folding Earmuff — NRR 24 glide-trio Li-ion PAPR batteries are consumable

Li-ion PAPR batteries are consumable components with defined replacement schedules

The compact TR-300 series is used in construction and renovation

The X2 is tested across a temperature range

aerial work (helmet on)

Pyramex PM9010 Low-Profile Folding Earmuff — NRR 24 glide-trio Li-ion PAPR batteries are consumableEDITORIAL REVIEW: 4. 3 5 WC Safety Review of the Pyramex PM9010, a packable low profile NRR 24 folding muff. Editorial assessment by Steven Eaton, WC Safety editor, based on published Pyramex specifications and category fit. We did not laboratory test this product. The Pyramex PM9010 is a passive low profile folding earmuff rated NRR 24 to ANSI S3. 19, with slim earcups and a fold away padded headband that make it easy to carry and store. Height