This value-packed 5x concentrated liquid can be used to make 16 bottles of spray solution. "Pet's Friend" can be used for "deodorizing," "drinking," and "aquarium purification." It has also passed the [Drinking Water Quality Test] and is completely safe for pets. ★Instructions [For Deodorizing] "Dilute the concentrate 5 times." ◎ Decomposes the source of the odor, eliminating it. Spray directly on the source of the odor, such as pet toilets, every day. The odor in the entire room will gradually disappear. ◎ Spray directly on pets and brush them. The odor will disappear. ◎ Also effective for deodorizing entrances, kitchens, garbage, and concerning nursing care odors. [For Drinking] ◎ Spray the deodorant into food and drinking water, or dilute the "concentrate" 50 times and give it to your pet. Your pet will become more energetic. [For Aquarium Purification] "Dilute the concentrate 5 times." ◎ Add the spray solution to the aquarium every day at a rate of 1/1000 of the aquarium's capacity. The water will be purified, and fish and shrimp will become more energetic. ★Capacity: 1L ★Ingredients: Mineral water, fruit juice enzymes. ★Customer Reviews 1) Comment from Mr. A in Sanmu City, who used it for [deodorizing] and [drinking]: "I have two dogs and ten cats indoors. The smell was terrible, and I tried various commercial deodorizers, but they were ineffective, and I was in trouble. I bought [Pet's Friend] through an acquaintance's introduction, and I immediately noticed a change in the smell when I sprayed it. After a few days, the smell was gone. I also spray it on the dogs' and cats' water and food. I have many pets, so it was difficult to go to the hospital for illnesses and the treatment costs were high, but now that's gone, and they're energetic, and their food costs have increased, which is a happy report." 2) Comment from (Fukuchan) who used it for [aquarium purification]: "I bought it for my turtle's aquarium, and I was able to find a very good product. The turtle is a young grass turtle, less than a year old. My husband, who takes care of it, was always busy changing the water, but he's happy that it's become much easier."