These Smoke Cartridge/Emitters is used to study make up and exhaust air, smoke stacks, etc., or to leak test duct work, pipelines, tanks, stair wells etc. Easy to handle and non-explosive.
- 2,500 cubic feet smoke volume.
- 4 minute burn time.
- Sold in packages of 5.
- Each Cartridge: 2 oz.
Notes not available!.