Optrel Swiss Air TH3/TM3 Particle Filter w/Pre-Filter (20 Pack) 4088.432 Cleaning Tools package is truck mountable with

package is truck mountable with lift-eye options to go wherever your work is

The canister is made from recyclable plastic and quickly snaps into place when your existing canister is empty

which is mounted underneath your welder

7" slot between them for T-Slot adapters or Sliding Channel

The auto-dark lens assembly comes with a two year warranty

Optrel Swiss Air TH3/TM3 Particle Filter w/Pre-Filter (20 Pack) 4088.432 Cleaning Tools package is truck mountable withOptrel Swiss Air TH3 Particle Filter with Pre Filter (20 Pack) 4088. 432 Pkg. of 20 Genuine Optrel HEPA (TH3) filter cartridge and pre filter for your Swiss Air PAPR (Powered Air Purifying Respirator). The TH3 particulate filter removes 99. 8% of welding fume particulates, smoke, aerosol and dust. The pre filter removes larger dust and debris to extend the life of the particle filter.