Matala Filter Brushes are an excellent choice for pond skimmers and biological filters. Matala filter brushes are a top quality brush. The individual bristles are spiral wound to give a higher surface area and provides ultimate strength. Matala filter brushes do not sag or droop over time like inferior brands. On the top of each brush is a support ring in which to hang the brush in your filter chamber.

Actual brush dimensions are

• 2 sizes available.
• 23 inch x 4 inch diameter
• 13 inch x 4 inch diameter
• The plastic ring adds an additional 3 inches to the height.