![Hot Box System, Static & Exhaust Filter Set, 5 pack (HCS-2020)](http://shop.embrient.com/cdn/shop/products/HFS2020_Hot_Filter_Pack_2018-Jan-28_02-46-35AM-000_CustomizedView8562793592_png_alpha_{width}x.png?v=1541217863)
Placed inside the chamber during experiments, the Static Hot Filter captures 85-90% of radioactive gases. Any radioactive gases which have not had time to attach to the Sttic Hot Filter are trapped almost completely by the Exhaust Hot Filter during purging. Sold as a set of 5 exhaust and 5 static HOT FILTERS.