+3 Thermo-Gen VF UN-TGVF $2,766.68 In stock Quantity: 1 Add to Bag Product Details UPC: 0.00 Brand: no The Thermo-Gen VF produces extremely fine particles – small enough to allow complete penetration of contaminated surfaces. The fog produced by the Thermo-Gen follows the same path as smoke and odors, reaching into cracks, crevices and voids. Save this product for later Favorite