Stealthbox® Overflow Box

Our H2Overflow® screens provide amazing skimming volume with a minimal footprint, allowing up to 1200 gallons of water per hour to flow safely into the filter system. With tapered screen openings and an open top, the large skimming area minimizes the flood risk from debris clogging the screen. You can combine multiple H2Overflow® filters in one aquarium to greatly increase the water turnover rate through the filter system.

The skimming screen sits above the top rim of the aquarium, eliminating unsightly water lines, and the entire unit installs out of sight at normal viewing height. The H2Overflow® displays a portion of the water that a traditional aquarium overflow box does and provides more skimming inches. Our H2Overflow® Stealthbox® has 1200, 2400, or 3600-gallon-per-hour capacity!