Simple Solution Spring Breeze Extreme Stain + Odour Remover Refill, with New 3-in-1 Trigger Sprayer (Foam, Mist, and Stream), 32 oz, is 3x stronger* (vs. Simple Solution Stain + Odour) to eliminate tough dog stains and odours faster. Extreme Stain + Odour Remover has a crisp, refreshing spring-breeze scent and a professional-strength formula that contains Pro-Bacteria* and enzymes that break down organic residue, permanently eliminating stains and odours, and discouraging dogs from repeat marking the area. Safe to use carpet, upholstery, or other water-safe surfaces in your home to remove urine, faeces, and vomit. Safe to use around children and pets when used as directed. Simple Solution Extreme Pet Stain and Odour Remover is now designed with a new patented 3-in-1 nozzle sprayer (Foam, Mist, and Stream).