IMPORTANT- ALWAYS unplug heater and wait 15 minutes before removing from the aquarium water. DIRECTIONS: Attach suction cups. Place on upper half of heater. SET TEMPERATURE: Heater temperature is pre-set at 76F. To raise temperature, turn variable setting dial towards +. To lower temperature, turn towards -. INSTALL HEATER: The heater is fully submersible. Choose an algae-free mounting area where water circulates continuously. Install vertically or horizontally by pressing suction cups against the inner aquarium surface. No part of the heater should touch gravel or decorations. Entire surface area of heater below the water level line must be submerged at all times. Plug it in. Be sure to create a drip loop as shown. Plug into a standard electrical outlet.CAUTION: This item is not suitable for children. Use this product only for its intended use of maintaining the water temperature of your aquarium. Choose the appropriate heater based on the size of your aquarium, and follow directions closely. Inspect product on a regular basis and replace if heater malfunctions or if there is any damage. Always disconnect the power supply of the heater from the power cord along with any other electrical components when changing water or conducting routine maintenance on the aquarium. Dry your hands before handling power cord. Do not operate item outside of water. For indoor use only. Important: Always unplug heater and wait 15 minutes before removing from water.
Petco 50 Watt Submersible Aquarium Heater
Aquarium Size: For Aquariums up to 15 gallons
Watts: 50 Watts
Petco 100 Watt Submersible Aquarium Heater
Aquarium Size: For Aquariums up to 30 gallons
Watts: 100 Watts
Petco 150 Watt Submersible Aquarium Heater
Aquarium Size: For Aquariums up to 45 gallons
Watts: 150 Watts
Petco 200 Watt Submersible Aquarium Heater
Aquarium Size: For Aquariums up to 55 gallons
Watts: 200 Watts
Petco 300 Watt Submersible Aquarium Heater
Aquarium Size: For Aquariums up to 75 gallons
Watts: 300 Watts
