These ready-to-run systems offers the ultimate in convenience. An efficient wet/dry filtration system is built right into the back of this acrylic aquarium. The easiest way to create a breathtaking fresh or saltwater aquarium set-up is with the SeaClear System II Aquariums. The wet/dry filtration system accommodates biological, chemical and mechanical filtration media, as well as space for a heater and SeaClear Protein Skimmer if needed (each sold separately). The tank itself is SeaClear's sparkling acrylic, with smooth rounded corners for great looks and safety. Convenient, efficient and economical to run. You will need to purchase an air pump and lighting in order to begin using your System II Aquarium.

Combine the beauty, clarity and convenience of a SeaClear Acrylic Tank with the efficiency and power of an Eclipse System 3 self-contained lighting and filtration system (sold separately) and you have an unbeatable combination! These tanks offer a lifetime guarantee against leakage and feature safe, rounded corners with no unsightly sealer. They're 17 times stronger and less than half the weight of a comparably sized glass aquarium.

SeaClear's 40 gallon acrylic tanks include a 24" UL listed fluorescent light fixture (bulb not included) and lifetime limited guarantee. You'll appreciate the versatility and durability of these 40 gallon acrylic tanks. They allow you to safely create a freshwater, marine or reef environment. And while acrylic tanks weigh less than half of their glass counterparts, they are also 17 times stronger, as well as more flexible, making them virtually break resistant.