Aqueon Submersible Internal Aquarium Filter, AT40 Gallons, 1 Each

Aqueon Submersible Internal Power Filters offer unique versatility, they are fully submersible and for use in both aquariums and aquatic terrariums. These filters effectively clean water using a three-stage internal filtration process: Stage 1 uses a dense foam to remove particles and debris; Stage 2 utilizes activated carbon removing toxins, odors and discoloration from water; Stage 3 uses a patented Biogrid™ to remove ammonia and nitrites from water. These filters have a unique design feature - directional positioning return pipe with flow control. It allows for easy vertical or horizontal positioning within the aquarium or terrarium. They are self-priming; simply position in your aquarium or terrarium and plug in. Aqueon Submersible Internal Power Filter are preloaded with an Aqueon replaceable cartridge(s). Available in 2 sizes, AT10 and AT40.

• Fully submersible and self-priming
• Directional return pipe allows for vertical or horizontal placement
• Three stage filtration: dense foam for particles and debris, activated carbon for toxins, odors and discoloration and patented BioGrid for ammonia and nitrites
• Compact size is perfect for placement in smaller aquariums or shallow water
• On average, replace cartridge every 30 days
• For use in aquariums, paludariums or vivariums up to 40 gallons
• Flow rate up to 150 GPH
• Uses 2 Aqueon Large Replacement Internal Filter Cartridges