Magnetic Surface Skimmer Overflow Box for Aquaclear AC50

$49.99

*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.

Built-to-order, ship within 3-5 business days.

Add-on

You’ll need an auto-top-off to keep the water level steady in the overflow box if you don’t already have one.

Nano Aquarium Auto Top Off System MT-360P
Nano Aquarium Auto Top Off System MT-360P $75.00
Order total:

Easy overflow filtration in any aquarium.

For Aquaclear AC50 (Original Model)

*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!