Tetra® Decorative Repto-Filter® for frogs newts and turtle terrariums is the only terrarium filter you’ll need. This combination water filter waterfall and basking platform is an innovative combination of filtration and decoration. With efficient three-stage filtration Tetra Repto-Filter promotes clean clear water in as little as 2 inches of water making it ideal for the low-level aquatic environments small aquatic animals prefer. It removes debris discoloration odors and ammonia from terrariums. With is realistic natural stone appearance the Tetra Decorative Repto-Filter creates a dramatic terrarium focal point that blends in beautifully with other rocks and vegetation. The dual-function lid keeps reptiles out and doubles as a basking platform. Tetra Decorative Repto-Filter is easy to set up and simple to clean. Replace the filter cartridge every four weeks. Comes with two Repto-Filter cartridges and a powerful 90 GPH submersible pump with an 8-foot power cord. Filters aquatic terrariums up to 55 gallons. This UL Listed product features a 2-year limited warranty – see product label for details.