Quiet Overflow Box 600GPH

This is a quiet overflow box that is for aquariums up to 200 gallons.

1. Designed to operate QUIETLY with higher flow capacity for maximum efficiency. Hate the noise with Sponge design? So do we! We took care of that with our design's ability to draw in air and prevent back pressure build up - also helps to increase GPH flow. Flow is further improved because this does not have a pre filter sponge to restrict flow. Doesn't your wet dry filter have that job?

2. The problem with pre filters (Reticulated Sponges) is that they need to be cleaned and replaced often. Our Overflow box does not.

3. All black acrylic design will look clean and pleasant in all conditions. Ours is one of only a few overflow boxes made with all black plastic along with a friendly price. Hide the ugliness behind the black!

4. Smaller skimmer box design to limit visual interference.

5. Skimmer box height is adjustable so you can set the box depth in the water accurately and precisely!