A Gravel vacuum is an important Device for protecting a thoroughly clean tank. After some time, particles accumulates while in the gravel, influencing h2o quality. A gravel vacuum, including Lee's Gravel Vacuum with Hose, facilitates productive cleansing without the need of disturbing your fish and decorations. Common tests and adjustment https://pearlaquatics.my/product/hikari-cichlid-bio-gold-plus-250g-medium/