Flat-D Gas Sack,Gas Sack,Each,GSPrice: USD97.99 Flat-D Gas Sack removes intestinal gas odor while laying in bed or sitting in a chair. This is great for those who suffer with digestive disorder like lactose intolerance, , crohns, colitis, colon surgery and post surgery gastric bypass. This product will end the embarrassment from smelly gas odor and flatulence.Other products from H e a l t h P r o d u c t s F o r Y o u |