PIP PF-30 Disposable Bio-based Corded Foam Ear Plug with Pinchfit Technology - NRR 32

The PIP PF-30 Disposable Bio-based Corded Foam Ear Plug with Pinchfit Technology is a single-use hearing protection option designed for environments where extended wear and hygiene are important. This corded, plant-based ear plug is constructed from soft, smooth foam that provides low pressure for comfortable all-day wear, while the pinchfit design eliminates the need for rolling to achieve a secure fit. The product leverages a bio-based composition certified to be plant-based, with 82% USDA Certified content, and is manufactured in North America. Independent testing reports an NRR of 32 dB (SNR 38), offering measurable attenuation for workers exposed to noise in industrial settings. When stored in its original packaging, BioSoft materials are designed to retain shelf life comparable to standard polyurethane foams, supporting inventory stability in prolonged storage.

In practical use, the PF-30 is corded to reduce the chance of misplacement during shifts and to facilitate quick re-donning between tasks. The design emphasizes hygienic handling, with no rolling required for proper insertion, which can save time during routine safety procedures and help maintain a clean fit in environments where dust and particulates are present. The product is packaged as a box containing 100 ear plugs, with six such boxes typically combined in a case for convenient distribution in workgroups. As with any hearing protection device, compatibility with personal fit and the correct sizing are important to ensure the intended attenuation is achieved in real-world use.

Features:

• Revolutionary pinchfit design requires no rolling for easier fit
• Bio-based materials manufactured in North America
• Soft, smooth, low-pressure for superior comfort
• Independently tested NRR 32 / SNR 38
• BioSoft maintains shelf life in original packaging