0700002174 - ESAB AristoAir P3 Main Filter Replacement Cartridge

Breathe Easy with the Right Protection

As a welder, your lungs are your most valuable asset, and the ESAB AristoAir PAPR system is there to protect them. However, that system is only as good as the filter inside it. The ESAB AristoAir Filter Complete (0700002174) is the genuine replacement main filter for your AristoAir unit. Whether you are burning rod all day, running flux-cored wire, or TIG welding in a confined space, this P3-rated filter is what stands between you and the hazardous fumes, smoke, and grinding dust floating in your shop.

You know it's time to change your filter when your AristoAir unit starts beeping at you or vibrating to indicate low airflow. Don't try to blow this filter out with an air hose! Compressed air can damage the delicate filter media, creating invisible holes that let dangerous particles pass right through to your lungs. The only safe way to restore your airflow and protection is to swap in a fresh 0700002174 filter. It is designed to catch the nasty stuff—like hexavalent chromium from stainless steel and manganese from mild steel—so you don't breathe it in.

Installation is straightforward and fast, so you can get back under the hood quickly. The filter is designed to snap securely into the AristoAir housing, ensuring a tight seal. A fresh filter doesn't just protect you; it also makes your work day more comfortable. A clogged filter forces the blower to work harder, which can drain your battery faster and reduce the cooling breeze you rely on. By keeping a fresh filter installed, you ensure you get the full 8+ hours of battery life and the maximum refreshing airflow your unit is capable of delivering.

This filter is the "Complete" assembly, meaning it is the main particulate barrier. For the best results, we recommend also checking your pre-filter regularly, as the pre-filter catches the big sparks and dust bunnies, extending the life of this more expensive main filter. Keep your gear in top shape and your breathing easy with genuine ESAB parts.

• Maximum Protection: P3 rating blocks 99.8% of welding fumes and dust.
• Restore Airflow: Fixes low-flow alarms and restores the cooling breeze in your helmet.
• Easy Swap: Designed for quick changes on the job site without tools.
• Battery Saver: A clean filter reduces motor strain, helping your battery last through the whole shift.