Water temperature is an important factor that affects the health of fish. Ideal for fresh and salt water aquariums, the wireless Fluval 2-in-1...
$12.99
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Marina Aqua-Minder is a smart surveillance system that continuously monitors a variety of aquarium conditions. With 6 programmable tasks, it provides...
$24.99
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- For fresh and salt water - Accurate and easy to read - Safety zone indicator for most tropical fish - Protects fish from unsafe temperatures The...
$3.59
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Powerful 150-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 150 litres (40 US gal)...
$20.99
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Small yet powerful, the mini 25-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 5.5 US gal....
$20.99
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Small yet powerful, the mini 50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 10 gal....
$19.49
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Thermal Compact Pre-Set Heaters, safe, reliable, submersible in wattages from 50 watt 10" to 300 watt 13". - Completely submersible - Easy to read...
$21.49
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Thermal Compact Submersible Heaters, safe, reliable, at a great price. - Completely submersible - Superior temperature control - For fresh or salt...
$13.99
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Radiant Heaters by Hagen for use in fresh or salt water. * Sure Grip rim attachment * Fully adjustable * Accurately maintains aquarium temperature...
$9.29
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- Centigrade and Fahrenheit - For fresh and salt water - Accurate and easy to read - Safety zone indicator for most tropical fish - Protects fish...
$1.99
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