Aqueon QuietFlow Internal Power Filter AT40

Overview

Aqueon Submersible Internal Power Filters are compact and fully submersible filtration systems designed for both aquariums and aquatic terrariums. Equipped with a directional return pipe and flow control, they can be positioned vertically or horizontally to suit a variety of tank layouts. Featuring a three-stage filtration process and self-priming operation, these filters offer powerful, low-maintenance water purification in a space-saving form.

Key Features

• Fully Submersible & Self-Priming – Plug-and-play operation, no priming needed.

• Adjustable Positioning – Directional return pipe allows vertical or horizontal setup with flow control.

• Three-Stage Filtration

  • Stage 1: Dense foam pad captures debris and particles

  • Stage 2: Activated carbon removes toxins, odors, and discoloration

  • Stage 3: Patented BioGrid™ removes ammonia and nitrites

• Compact Design – Ideal for smaller tanks and shallow water habitats.

• Quick Maintenance – Uses replaceable Aqueon filter cartridges; recommended replacement every 30 days.

Product Specifications

Perfect for aquarists seeking a quiet, efficient, and space-saving filter for both traditional aquariums and multi-environment habitats.