Pre-Filter 7711

Model XH003838022 · 3M

Overview

3M™ Prefilter 7711 series and 3N11CN can be attached to 3M™ 3000 series and 7700 series Gas & Vapor cartridges to provide particulate protection from certain solid and liquid particles when used with Single facepieces. Use the 3M™ Filter Retainer 774 or 395CN to attach one filter to each cartridge.

Key features

Particulate protection: P1 class (AS/NZS, KMOEL), KN95 (GB), S1 (JMHLW)
Simple attachment retainer: Attach and detach 7711 series and 3N11CN prefilter with 774 or 395CN retainer in just one step
Regulatory standards: AS/NZS 1716, KMOEL, GB, JMHWL
Used with 3M™ Single Half facepiece Reusable Respirator 1200 series, 3000 series, 7000 series and HF-50 series

Applications

Chemical and pharmaceutical plants
Painting and spray booths
Cement, mining and quarrying
Welding and foundries

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/RP-131 · Rev. 01 · 13-Oct-2026

Pre-Filter 7711 – technical data

Technical specifications

Brand	3M
Model	XH003838022
Aerosol Type	Oil & Non-oil
Cartridge or Filter Type	Particulate
Connection Type	Quarter Turn
Filter Class	P1
Recommended Industry	Construction, General Manufacturing, Heavy Industrial, Marine, Oil & Gas, Pharmaceutical, Transportation
Respirator Compatibility	3M™ Half Facepiece 7000 Series

Ordering information

Brand	3M
Model	XH003838022

Inspection and care

Replace disposable respirators when damaged, soiled or hard to breathe through. Change gas filters on the schedule set for the exposure. Clean and store reusable masks away from contaminants.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.