3M™ Maintenance Free Half Face Respirator 4251+, A1P2, 1/Bag
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Overview
Explore the forefront of respiratory safety with the 3M™ Maintenance Free Half Face Respirator 4251+. This innovative respirator delivers a comprehensive solution for a wide range of industrial applications, offering both comfort and high-level protection against airborne hazards. Ideal for professionals seeking reliable respiratory safety without the hassle of regular maintenance.
Effortless Protection and Comfort
The 3M Half Face Respirator is designed with the user's convenience and protection in mind. Its maintenance-free design means no need for spare parts, making it a cost-effective solution for protecting against gasses, vapors, and particulates.
Integrated Filter Design: Combines gas and particulate protection in a compact, lightweight unit for comprehensive coverage.
Dual-Mode Head Harness: Allows the respirator to be worn in either the traditional behind-the-head or the more casual neck-mounted position, enhancing comfort and flexibility.
A1P2 Protection Level: Provides protection against organic gasses and vapors with boiling points above 65°C as well as against dust and mists.
Exhalation Valve: Reduces heat and moisture build-up inside the mask, ensuring comfort during prolonged use.
Designed for a Wide Range of Applications
The 3M™ Maintenance Free Half Face Respirator 4251+ is versatile enough to be used in a variety of settings, from painting and spraying to chemical handling and construction work. Its intuitive design ensures easy fitting and wear, making it suitable for extended periods of use.
Versatile Protection: Suitable for use in industries where exposure to organic vapors and particulates is a concern.
User-Friendly: Requires no assembly, maintenance, or record keeping, making it ideal for professionals looking for straightforward protection.
Comfortable Fit: Lightweight and balanced design ensures a comfortable fit, reducing wearer’s fatigue.
Specifications and Certifications
Ready-to-use, maintenance-free half respirator
Designed for protection against organic vapour and particulate hazards (A1P2)
Lightweight, low profile, and well-balanced design
Textured face seal minimizes slippage and improves comfort
Ideal for contractors, plant shutdowns, and spill response
Eliminates the need for separate respirator, cartridge/filter, or maintenance
Integrated cartridge and filters for simplicity and ease of use
Features two large, bonded-carbon filters for low breathing resistance
Close-fitting, non-silicone, textured face seal is soft and non-allergenic
Includes a resealable bag for hygienic storage and transportation
A Tailored Fit for Safety-Conscious Professionals
The 3M™ Maintenance Free Half Face Respirator 4251+ is engineered with the user's safety and comfort in mind. Its maintenance-free design, combined with effective protection against a variety of airborne hazards, makes it an essential tool for professionals in industries ranging from construction to chemical handling.
Product Series
3M Respirator - 4000 Series
Brand
3M
Certifications and compliance standards
AS/NZS 1716:2012
Manufacturer part number
UU008107219
Category
Half Face Respirators
Filter type
Gas, Vapour & Particulate
Cartridge/Filter included
No
Filter connection type
Permanent
SKU
3M-UU008107219
Materials
Thermoplastic Elastomer
Size
One Size Fits Most
We offer FREE Express Shipping on all orders (excl. heavy, bulk & over-sized items) when you spend a minimum of $95 in a single order.
Orders under $95 in value are charged a flat rate shipping fee of $14.95.
$79.95 standard flat rate shipping on all orders for heavy, bulk or over-sized items.
We can ship to virtually any address in the AU. At this time products cannot be shipped to international destinations.
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June 2025