Reef-Reactive Sump Kit for 20 Gallon Long Aquarium

Our Deluxe Sump Baffles Kit for 20 Gallon Long Aquarium is designed to convert a standard 20G long (Petco) glass aquarium into a fully functional sump. A 20G sump can support up to a 75 gallon reef aquarium for nutrient export and filtration. Included two fluorescent glow media trays for added aesthetic. One of the biggest advantage to retrofitting (DIY) your own sump is the flexibility of the compartment spacing.