AquariumOverflow.com

Saltwater aquarium supply company specializing in custom overflow boxes, live rock and aquarium supplies.

At Aquarium Overflow we strive to provide our customers with the highest quality of Overflow Boxes and unmatched service, all for the best price. We are a full service acrylic fabrication, design, and consulting company located in St. Louis, MO. Visit our online store for a wide selection of aquarium overflow boxes, filtration & plumbing supplies, and other aquatic equipment. Whether you are new to the marine hobby or a seasoned marine aquarists, we are here to assist you in anyway we can. We can help you design the perfect overflow box system for your aquarium at no extra cost. We understand the need to ask questions, and enjoy discussing reef methodology, encouraging our customers to learn as much as they can about husbandry and care requirements of their system before making a purc