Airflow detection powder, Draft Checker™, SP Bel-Art
215-6525
- Description:Draft Checker™ 1,5 g
- Environmentally Preferable:
- Pk:1
An amorphous ultra-fine silica powder in a handy squeezy bottle.
- Suspended powder permits visual estimation of airflow
- Can be used for detecting leaks around windows, doors and ducts
Safety Note: Silica is inert and non-flammable but appropriate precautions should be taken to prevent ingestion or inhalation of the powder.