Frequency: 3-40 kHz

Specifically designed for chipping away ice and scraping it off sidewalks and driveways

shrubs and other items for quick and easy identification with these Colored Tyvek ID Tags

Clips work with Plotsaver Stakes (Item # 145522)

Boots resist caustic alkali

3M Peltor X4 Earmuffs valves flox iris Frequency: 3-40 kHzThe 3M PELTOR X4 Earmuffs deliver superior hearing protection in a sleek, lightweight design. With a Noise Reduction Rating (NRR) of 27 dB, these earmuffs are perfect for mid to high level industrial noise environments. The low profile earcups enhance compatibility with other PPE, while the pivoting earcup design ensures a comfortable, secure fit. Replaceable ear cushions and foam liners help maintain hygiene and noise reduction effectiveness over