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3M Hood and Hard Hat Assembly: H-Series, Hood, PAPR System/SAR System - 3M Healthcare & Pharmaceutical Headgear
3M3M Healthcare & Pharmaceutical Headgear

3M Hood and Hard Hat Assembly: H-Series, Hood, PAPR System/SAR System

The 3M H-Series Hood and Hard Hat Assembly (MPN H-422) is a universal-size hood for PAPR or SAR systems, supplied with two H-110 face shield covers. 3G Electric interprets this demand and delivers it across 14…

SKU 3G-OTH-694961

Brand
3M
Item
Hood and Hard Hat Assembly: H-Series, Hood, PAPR System/SAR System
Category
3M Healthcare & Pharmaceutical Headgear
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Technical Specifications

3M
Manufacturer Part Number
H-422
Type
Hood, PAPR System/SAR System, Universal Headgear Size
Includes
(2) Face Shield Covers H-110
System Type
PAPR System
Product Type
Hood and Hard Hat Assembly
Headgear Size
Universal
Headgear Type
Hood
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M H-Series Hood and Hard Hat Assembly (MPN H-422) is a universal-size hood for PAPR or SAR systems, supplied with two H-110 face shield covers. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the 3M H-422 Hood and Hard Hat Assembly used for?

The 3M H-422 is a universal-size hood and hard hat assembly designed for use with powered air-purifying respirator (PAPR) or supplied-air respirator (SAR) systems. It provides head, face, and eye protection in industrial environments such as pharmaceuticals, chemical processing, and manufacturing where airborne contaminants are present.

What are the specifications of the 3M H-422 Hood and Hard Hat Assembly?

The 3M H-422 is a hood-type headgear for PAPR or SAR systems, with universal headgear size. It includes two H-110 face shield covers. The assembly is part of the 3M H-Series and is designed for use with compatible 3M PAPR blowers or supplied-air regulators.

Where to buy the 3M H-422 Hood and Hard Hat Assembly worldwide?

3G Electric supplies the 3M H-422 Hood and Hard Hat Assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source genuine 3M equipment, ensuring you get the right product for your application.

How to select the correct 3M H-Series hood for a PAPR system?

To select the correct 3M H-Series hood, verify your PAPR system model and ensure compatibility with the H-422 assembly. The universal headgear size fits most users. Confirm that the hood is rated for your specific airborne hazards. 3G Electric can help match the H-422 to your existing 3M PAPR or SAR system.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M 3m healthcare & pharmaceutical headgear. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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