Aqueon QuietFlow Internal Filter with SmartClean™ Technology – Multiple Sizes (Extra Small, Small, Small Shrimp, Medium)

The Aqueon QuietFlow Internal Filter with SmartClean™ is a compact filter series designed for aquariums up to 15 gallons, combining simplicity, reliability, and beginner-friendly features. These filters sit inside the tank, making them perfect for desks, countertops, or aquariums where there’s no room for an external filter.

All models share the same key advantages:

• SmartClean™ Technology – makes quick water changes easy, saving time and stress.

• EcoRenew Cartridges – sustainable, biodegradable cartridges replaced every 4 weeks.

• Easy installation – attach with suction cups or clips, no priming required.

• Adjustable flow – between 35–75 GPH, allowing you to fine-tune circulation for your setup.

What sets them apart are the different versions available:

• Extra Small → best for nano tanks (up to ~5 gallons).

• Small → works for most aquariums from 5–10 gallons.

• Small Shrimp → includes a protective intake grid and sponge, keeping shrimp, fry, or tiny fish safe.

• Medium → ideal for slightly larger setups, up to ~15 gallons.

👉 In short: a flexible internal filter line with options for nano tanks, betta aquariums, and shrimp keepers—easy to install, eco-friendly, and beginner-approved.