Magnetic Surface Skimmer Overflow Box for Aquaclear AC50

*NEW AND IMPROVED V2*

Oceanbox Designs™ Magnetic Surface Skimmer for the Aquaclear AC50 HOB filter removes surface scum and hides the unsightly filter intake, enhancing your reef tank’s look. Our 100% waterproof Embedded Magnetic Mount System™ ensures a secure fit with strong magnets. Upgrade your HOB filtration to keep your tank clean and your saltwater critters happy!

Note: This is not compatible with the AC70 (2025 version).

Features:

• • Remove Surface Scum (Organic Residue/Oil Film) Via Surface Skimming.
  • Strong Magnetic Mount, Quick To Install and Remove for Cleaning.
  • Hide Filter Intake Tube From View.
  • Adjustable Height To Fine Tune Overflow Level.

• Cutout For Temp Probe / ATO Sensor Wire.
• Anti-DryRun Protection on Low Overflow Water Level.
• Premium Craftsmanship with CNC Laser Cuts Technology.
• 100% Waterproof Magnets (Wet Side And Outside).
• Hand-Crafted In The Great State Of Texas, USA.

Filter Compatibility:

• Aquaclear AC50 (original model)

Tank Compatibility:

• Rimmed or Rimless Tanks.
• Glass Thickness: Up to 8mm (5/16 in).

Requirement:

• An Auto-Top-Off system (ATO), sold separately, is essential for maintaining the water level inside the overflow box.
• Evaporation lowers the water level in the overflow box, causing air intake and noise. The ATO maintains the level, preventing bubbling and gurgling.