Product Name: Monster 3-Piece Set (Deodorizing Gel, Mist, Treatment) for Dogs Product Details: Monster Gel Dot Monster Gel Safe and reliable silver ion disinfectant and deodorizing gel. Can handle all kinds of odors, especially those from pets! We actually conducted test installations in various places starting last year, and received many comments like "This is amazing," leading to its long-awaited release. We have various pets at our company, including Borzoi, Toy Poodles, rescued cats, and tropical fish, and after placing this, there was absolutely no odor except immediately after they used the toilet. One unit lasts for about 2-3 months. The replacement time is when the gel gradually shrinks and turns blackish, but we confirmed through actual use that there is some effect if you lightly shake the container. Product Type: Gel Product Size: 9.5 x 9.5 x 10.5 cm Dot Monster. Monster for Pets Deodorizing Disinfectant Treatment 200ml x 1 bottle Liquid Volume: 200 milliliters Target Animals: Dogs Product Form: Gel Dot Monster Mist. 300ml. Just one bottle is enough! The high-purity silver ions at the pico level provide lasting effects! Disinfectant, deodorizing, gentle on the environment and pets! Product Form: Liquid Product Volume: 300 milliliters