Marina Submersible Aquarium Heater, 200 watt (10.5"L) Dog Wellness Shoes & Socks 5 acres (maximum 200 foot

5 acres (maximum 200 foot radius-400 foot diameter)

Dimensions: 18" x 1" x 0

It has a red indicator light that illuminates when the heater is working

The cushion is also removable for easy machine wash care

Birds naturally know to tap the drinking nipples for consistently fresh water

Marina Submersible Aquarium Heater, 200 watt (10.5"L) Dog Wellness Shoes & Socks 5 acres (maximum 200 footMarina submersible aquarium heater is designed to provide a reliable heating solution for both salt and freshwater aquariums up to 30 gallons. Easy to use, the heater has numerous features making it safe and convenient even for the first time users. It gives you easy access to temperature set dial, on off pilot light indicator and a bumper guard. It is made of high quality, durable glass made to last under normal aquatic conditions. Works excellently