Supa Algae Magnet

Supa Algae Magnet Small allows you to clean the glass inside your aquarium without the need to get wet. A strong magnet on the outside holds the inside cleaning pad in position. The abrasive material on the inside magnet cleans the tank while the outside magnet which has a soft felt pad polishes the glass. Size of the magnet is 5cm (W) x 2.5cm (L) x 3.7cm (H). Suitable for aquarium glass up to 6mm thick. Instructions:Place the abrasive pad on the inside of the aquarium and whilst holding, bring up the smooth pad until the two halves hold together through the glass.Move the outside magnet up & down and side to side as required to clean the inner surface of the glass.Clean after use by washing the magnet under warm water.Ensure each time you use the algae magnet that no sand or gravel has become stuck in the abrasive pad as it could scratch the glass. Supa have been involved in the aquatic trade since 1949, so have built up over many years a vast knowledge & experience of all that is essential for successful fish keeping