Aquatop Terratop Aquatic Reptile Filter

Aquatop Terratop Aquatic Reptile Filter

The Aquatop Terratop is a compact internal filter built specifically for the shallow-water habitats that turtles, newts, axolotls, frogs, and other aquatic reptiles and amphibians call home. Where a standard aquarium filter needs several inches of water to run, the Terratop keeps working in as little as 3 cm (about 1.2 inches), so it cleans low-water turtle tanks and paludariums without forcing you to raise the water line.

Water is pulled through a three-stage media path and returned as a gentle, oxygenating trickle, quietly circulating and aerating the habitat while it filters. It sets up in minutes and the media baskets lift out for fast, mess-free maintenance. Browse more reptile & amphibian supplies to round out your setup.

Built for Low-Water Habitats

• Runs in shallow water: Operates in as little as 3 cm (1.2 in), ideal for basking turtle tanks and paludariums where the water line stays low.
• Quiet trickle return: Sends water back as a soft waterfall that aerates the habitat while keeping noise down.
• 3-stage filtration: Mechanical, chemical, and biological media work together for clear, healthy water.
• Bioballs included: Give beneficial bacteria a home to process ammonia and nitrite.
• Easy maintenance: Lift-out media baskets make rinsing and media swaps quick and clean.

How the 3-Stage Filtration Works

• Mechanical: A foam sponge traps debris, uneaten food, and solid waste.
• Chemical: An activated carbon insert absorbs odors, discoloration, and dissolved impurities.
• Biological: Bioballs host the beneficial bacteria that break down toxic ammonia and nitrite.

Choose Your Model

Both models share the same pump and 3-stage media system. The TFT-35 adds a second media basket for the extra capacity a larger habitat needs.

Specifications (Both Models)

Great For

Aquatic turtles (including hatchlings and sliders), newts and salamanders, axolotls, aquatic frogs, and the water sections of paludariums and terrariums.

Keep It Running

The 3-stage media is user-replaceable. Swap the foam sponge and carbon insert periodically to keep flow strong and water clear, and rinse the Bioballs in used tank water (never tap water) so your beneficial bacteria stay alive.

Recommended Pairings

• Xtreme Aquatic Reptile & Amphibian Sticks — floating staple food for turtles, newts, and frogs
• ZooMed ReptiSticks Floating Aquatic Turtle Food
• More reptile & amphibian supplies

Frequently Asked Questions

Which model do I need?
Match it to your habitat: the TFT-10 (single basket) is sized for 3 to 5 gallon setups, while the TFT-35 (dual basket) handles 10 to 32 gallons. If you keep a growing turtle, size up.

Will it work in a turtle tank with a low water line?
Yes. That is exactly what it is built for. It keeps running in as little as 3 cm (about 1.2 inches) of water, so you can keep the water level low for baskers.

Is it noisy?
No. The trickle-style return is quiet, and it doubles as gentle aeration for the habitat.

Can I use it for axolotls or newts?
Yes. The gentle flow and shallow-water operation suit axolotls, newts, and aquatic frogs as well as turtles.