AutoAqua Smart AWC Lite

AutoAqua Smart AWC Lite

Overview

The AutoAqua Smart AWC Lite is a compact, easy-to-use system that automates both water changes and auto top-off (AWC + ATO) for reef and freshwater aquariums. Designed for hobbyists who want the benefits of regular water changes without a lot of gear or complicated programming, it uses optical sensors and quiet DC pumps to remove old water, add new saltwater, and top off evaporation with RO/DI—automatically.

By performing small, frequent water changes instead of big, infrequent ones, the Smart AWC Lite helps keep salinity and water chemistry more stable, reducing stress on fish and corals while saving you time on maintenance.

Product Specifications

• Product Type: Automatic water change and auto top-off system

• Model: Smart AWC Lite

• Functions:

  • Automatic water change (drain and fill)

  • Automatic top-off (ATO) with RO/DI water

• Sensors:

  • Optical water-level sensor for precise detection (no moving float parts)

• Pumps:

  • Quiet low-voltage DC pumps (for drain, fill, and/or top-off, depending on configuration)

• Power:

  • Low-voltage DC operation (power supply included)

• Mounting:

  • Magnetic or bracket-style mounts (varies by kit) for sensor and tubing

  • Designed to fit most sumps and many all-in-one tank chambers

• Use Environment:

  • Safe for both freshwater and saltwater aquariums

(If you need exact head height, flow rate, or cord/tube lengths, we can add those once you finalize which spec sheet you want to mirror.)

Key Features

• All-in-one automation: Handles both water changes and evaporation top-off in a single, compact package

• Small, frequent water changes: Helps maintain more stable water chemistry than large, infrequent changes

• Optical level sensing: Precise, reliable water-level detection without mechanical floats

• Quiet DC pumps: Smooth, low-noise operation suitable for living spaces and office tanks

• Space-saving design: Ideal for sumps, nano systems, and tight stands where gear space is limited

• Easy setup: Simple tubing runs between tank/sump and your freshwater/saltwater reservoirs with minimal programming required