The Top Fin Power Head 30 quietly pumps 118 gallons per hour with an adjustable flow rate. These top quality items can help support the well being of your aquatic pets and the beauty of their environment. Only at PetSmart.
Features: Adjustable flow rate
Caution: This is not a toy. Contains small parts. Keep out of reach of children. To avoid injury, follow the safety instructions in the enclosed instruction guide.
Advice for Use:
For filtering larger aquariums, use multiple powerheads and on undergravel filter uplift tubes to provide a combined hourly flow rate of 3 – 4 the tank size. When using in a freshwater tank for aeration of water circulation, an hourly flow rate of 2 – 3 times the tank size is sufficient. Saltwater tanks should circulate water a minimum of 3 – 4 times per hour.