Simplicity™ All in One aquariums (AIO) are our most popular models. They are a great value and the easiest way to start your aquarium hobby.

The Simplicity™ AIO Difference

Simplicity™ aquariums have full wet/dry filters, not just an extra sump compartment. Wet/dry systems are the most effective biological filters making Simplicity™ tanks ideal for freshwater and saltwater setups.

Tenecor invented the Simplicity™ AIO in 1982 and they have a 40 year record of safety and reliability. You will never have to worry about a catastrophic glass seam blowout or plumbing failure.

No holes to drill and easy to set up, they are available in several hundred varieties. We offer them as complete packages or as aquariums only, ready for you to customize.

Often copied, but never surpassed, Tenecor Simplicity™ AIO aquariums have been proven safe and reliable by the hundreds of thousands.

An aquarium lid should not cost more than your tank.

Tenecor FishKeeper™ lids are the simple and affordable solution for keeping your aquarium residents in your tank.

We have some of the largest thermoformers in the Southwest and can make one piece lids up to 10 feet long and 5 feet wide.

Our vacuum thermoformed lids are value engineered to save you up to 85% over other brands.

FishKeeper™ lids are made from unbreakable Lexan®. You can easily drill, cut, nip or slot them with simple tools.

CNC machined slots allow evaporation and reduce condensation.

Fishkeeper™ lids are guaranteed for life against breakage and yellowing.

Aqua Boss™ filters and accessories are designed for high performance at an affordable price..

Choose from several sizes and dozens of varieties.