X-O Removes these odors and many more:
| Alcohol | Fire | Paint |
| Ammonia | Flood waters | Perfume |
| Athletic clothes / Gear | Freezer | Perspiration |
| Automotive | Frying | Pesticides |
| Bathroom | Furniture / Upholstery | Pet odors |
| Burnt food | Gasoline | Putrefaction |
| Burns / Bedsores | Garbage | Rancid odors |
| Bile | Garlic | Refrigerator |
| Bilge | Grease | Rotted wood |
| Blood | Hairballs | Rotten food |
| Cat box | Horse | Rubber |
| Camp toilets | Hunting | RV/Camper |
| Carpet | Kennel | Sewer gases |
| Chemicals | Kerosene | Sewage |
| Cigarette & Cigar smoke | Laundry / Dry Cleaning | Scent Mask |
| Clothing | Landfill | Shoes |
| Compost | Leather | Smoke |
| Crime scenes | Litterbox | Skunk |
| Curdled Milk | Livestock | Spoiled food |
| Dairy | Medical/ Nursing | Sports lockers |
| Death / Decomposition | Mildew | Stagnant water |
| Dead Animals / Rodents | Mice | Soot |
| Diapers | Mold | Surgical |
| Diesel Oil | Mortuary | Urine (Pet & Human) |
| Embalming | Mothballs | Vomit |
| Exhaust | Must | Wastewater |
| Fabrics | Oil / Petroleum | Wet Dog |
| Feces | Onion | Wine |
| Fish | Ostomy | Wood |
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