The Two Little Fishies NanoMag is an ultra-thin magnetic glass cleaner designed for small aquariums, nano tanks, and tight spaces that larger cleaners cannot reach. The internal magnet is encased in a soft, non-scratch pad that glides along the glass to remove algae without disturbing corals, sand, or rockwork. Its slim profile allows it to fit between coral frags, behind rock structures, and in shallow tanks with ease.

The outer handle features a strong magnet that securely holds through glass or acrylic up to 3/8" thick, making it ideal for nano reef tanks, fish-only systems, and desktop aquariums.

Why You’ll Love It:

• Ultra-slim magnetic algae cleaner for nano tanks

• Safe for glass and acrylic up to 3/8" thick

• Soft cleaning pad helps prevent scratches

• Reaches tight spaces where larger cleaners can’t fit

• Ideal for nano reefs, betta tanks, and small aquascapes