Delta Plus UltraSonic Ear Muffs - NRR 29 dB

HB-650 Over-the-Head Ear Muffs – NRR 29 dB

The HB-650 Ear Muffs from Delta Plus deliver dependable, high-performance hearing protection for noisy work environments. With a certified Noise Reduction Rating (NRR) of 29 dB, these reusable earmuffs are built with a robust metal-reinforced headband, soft padded ear cushions, and a flexible design that allows them to be worn comfortably around the neck when not in use. They’re ideal for construction, maintenance, agriculture, and general industry.

Key Features

• High Noise Reduction: NRR 29 dB (ANSI S3.19) provides excellent protection against harmful noise levels.
• Comfort Fit: Synthetic foam ear cushions with PU coating ensure long-wearing comfort even during extended use.
• Durable Construction: Reinforced metal headband resists bending and torsion for enhanced longevity.
• Convenient Design: Can be worn around the neck when not in use, keeping protection readily accessible at all times.
• Reusable and Reliable: Designed for daily wear in demanding industrial and outdoor environments.

Specifications

• NRR: 29 dB
• Compliance: ANSI S3.19
• Type: Over-the-head earmuffs
• Weight: 371 g (approx. 0.82 lbs)
• Ear Cup Material: ABS
• Cushions: PVC with PU foam padding
• Support: Padded headband with metal reinforcement
• Color: Black
• Quantity per Pack: 1 pair

Applications

• Construction and Public Works
• Agricultural Equipment Operation
• Manufacturing and Assembly Lines
• Facilities Maintenance and Industrial Environments

Why Choose the HB-650 Ear Muffs?

When you need reliable hearing protection that combines comfort, durability, and high noise reduction, the HB-650 is a smart choice. These earmuffs are built to meet the demands of everyday professional use without compromising safety or wearability.