3M PELTOR Optime I hearing protector hygiene kit X1 MHYX1

Optime I hygiene kit is the 3M PELTOR X1 hygiene kit that replaces the discontinued HY51 replacement set. The kit is intended for maintenance of 3M PELTOR Optime I hearing protectors used in work and industrial environments in Finland and the Nordic countries.

3M PELTOR Hygiene Kit X1 (MHYX1)

General information

The hygiene kit includes the wearable cushioning components of the hearing protector. Regular replacement helps maintain proper sealing and functional performance during daily use.

Technical specifications

• PRODUCT TYPE: Hygiene kit / replacement kit for hearing protectors
• COMPATIBILITY: 3M PELTOR Optime I
• PRODUCT NUMBER: MHYX1
• REPLACES PRODUCT: HY51
• CONTENTS: Sealing rings and internal foam cushions

Benefits and differences compared to similar products

• Designed specifically for the Optime I hearing protector structure.
• Official replacement for the discontinued HY51 kit with no modifications required.
• Focused on replacement of wearable hygiene components only.
• One kit covers basic maintenance without sourcing parts separately.

Intended use

Suitable for users of Optime I hearing protectors in industrial sites, construction, maintenance, and other noisy work environments.

Not suitable for other 3M PELTOR series (such as Optime II or Optime III) unless compatibility is specifically stated.

Q & A

• Warranty: Hygiene kits are consumable items; manufacturer warranty applies only to material or manufacturing defects.
• Model updates: MHYX1 is the official replacement for the HY51 hygiene kit.
• Availability: Subject to stock status at Protecton.fi.
• Technical questions: Compatibility can be confirmed using the Optime I model designation.

Delivery information

• Seller: Protecton.fi
• Delivery methods: Available delivery options are shown at checkout.
• Delivery time: starting from approximately 3 days from order
• Store availability: Pick-up or store availability depends on Protecton.fi stock information.