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SORDIN Classic HPE Adapter 20 passive helmet-mounted ear defenders are designed for noisy workplaces. SNR 31 dB attenuation, spacious cups and thick, soft cushions support a comfortable fit. Supplied with Adapter 20, reference 813004-3020P.
Classic HPE provides passive hearing protection for industrial environments, with particular attention to low-frequency attenuation and comfort.
| Manufacturer / model | SORDIN / Classic HPE |
|---|---|
| Product reference | 813004-3020P |
| Type | Passive helmet-mounted ear defenders |
| Mounting | Adapter 20 |
| Colour | Black |
| SNR | 31 dB |
| H / M / L | 33 / 29 / 23 dB |
| Weight | 233 g |
| Cup material | ABS |
| Cushions | Foam |
| Operating temperature | –20 °C to +55 °C |
| Helmet-version standard | EN 352-3 |
| EAN | 7392749016941 |
Use with helmets approved by SORDIN for the HPE and Adapter 20 combination. Check the specific helmet model and earmuff manufacturing date against the manufacturer's compatibility list.
Expedition.lt is a SORDIN representative in Lithuania.
Choose these when you need helmet-mounted hearing protection with spacious cups and soft cushions. Assess suitability using measured workplace noise, its frequency characteristics and an approved helmet-and-earmuff combination.