SPONGE FILTER

Features:-The rainbow bio sponge filters are designed and constructed with quality materials that will outlast any other sponge filters on the market.-The sponge is designed and constructed with the multilater principle and the largest surface area possible with no clogging.-Easy to clean-Filters are designed and constructed for quiet operation-Air diffusion chamber produces minute and large numbers of air bubbles which increases the oxygen solubility in the water.-Design and construction of the rainbow bio sponge filters are the results of extensive testing.Size:6 inches X 4 inches*Product image and information are correct at the time of publishing on this website. For the most accurate information and image, please refer to the actual product.