Radnor 64001969 3/16'' X 7'' Ground Finish Lanthana Tungsten Electrode (5 Per Package, 1 PACK) Labels Change the Pancake filters as

Change the Pancake filters as frequently as needed and retain the chemical cartridges until cartridge change-out

Bullard GenVX 28" Cape Assembly with continuous flow control is lightweight in construction

Foot Rests for the First Class School chair provide safety when using the chair for transportation or for users with physical limitations

Facepiece meets all the requirements of ANSI Z87

Radnor 64001969 3/16'' X 7'' Ground Finish Lanthana Tungsten Electrode (5 Per Package, 1 PACK) Labels Change the Pancake filters asLanthanum Oxide Doped Tungsten Electrodes Containing 1. 2% to 1. 6% LA2O3 By Weight. EWLa 1. 5 designates a tungsten electrode containing 1. 3% 1. 7% by weight of dispersed lanthanum oxide (La2O3) for enhanced arc starting and stability, reduced tip erosion rate, and extended operating current range. These electrodes can be used as non radioactive substitutes for 2% thoriated tungsten as the operating characteristics are very similar. Lanthanated