The AquaGarden Maintenance 4-in-1 treatment is formulated specifically for use with the AquaGarden Tabletop Fountain Kit, AquaGarden Mini Pond Kit and other small tabletop or desktop fountains. This 4-in-1 formulation combines an ecosystem bacteria blend with special clarifiers, scale reducers, and foam reducers to keep your fountain clean, clear, and maintenance free. The sleek glass bottle comes with the convenient dropper for easy and accurate dosing. Available in 2 oz. and 4 oz. bottles.