Algae Scrubber Plastic Mesh Screen for Aquarium ATS Filters

• Plastic Mesh Screen for Algae Scrubbers
• Use to suspend into an Algae Scrubber, such as the
• Size:12.5" x 7.5"
• To use, you will need to roughen up first. One of the easier, and most used techniques is to use a metal hole saw and drag across the screen, on both sides, until uniformly rough. If the screen is smooth, the algae will have a hard time taking root. You want it to be rough. Other methods would be to roughen up with a saw blade. In any method used, you will want to use the tool by hand, not in a drill or saw....