Aquarium Heating

Visi-Therm Deluxe Aquarium HeatersVisi-Therm Deluxe Aquarium HeatersDouble sealed heater is completely waterproof and submersible. Direct read fahrenheit and centigrade scale make pre-setting temperatures very simple. The custom double-suction mounting bracket features an adjustable three-position window that ensures easy-to-view temperature setting. With a simple “click” of the dial, you choose the ideal water temperature. Water-calibrated to ensure precise temperature selection and superior performance. CSA listed. Marine design tolerates harsh saltwater tank conditions.

Marineland Visi-Therm Stealth Submersible Aquarium HeatersMarineland Visi-Therm Stealth Submersible Aquarium HeatersStealth submersible aquarium heaters combine advanced streamlined design with precise water-calibrated accuracy and UL-listed safety features. They deliver the ultimate in easy-set adjustability, shatterproof durability and safe, efficient operation. And start-up is as easy as 1-2-3: just set it, install it, and plug it in.Easy-set temperature select dial. Ensures accuracy to within 1 degree Fahrenheit. Shatterproof thermal plastic casing. Protects components against UVs and thermal/mechanical shock. Has stop/restart overheat protection. Heater shuts down automatically if left out of water.

EHEIM Jager Aquarium HeaterEHEIM Jager Aquarium HeaterExtremely accurate, this high-quality heater’s features include: Submersible to specified water line. An easy to adjust control dial with accurate 1 degree increments adjustable from 65 degrees to 93 degrees Fahrenheit. 2 mm thick thermal shock-resistant Pyrex glass. Inner and outer seals insure the water-tight integrity of the inner mechanism. Precision bi-stable thermostat +/- .5 degree F holding temperature. Chrome nickel Helical heating coil designed for maximum strength and even heat distribution resulting in no hotspots. Comes complete with a six-foot double insulated power cord and two suction-cup holders. For freshwater or saltwater aquarium use. Manufacturer provides a three-year warranty.

Top Fin Submersible Aquarium HeatersTop Fin Submersible Aquarium HeatersSafe for freshwater and saltwater aquariums. Submersible heater features: Temperature control knob that maintains temperatures between 68 - 89.6 degrees Fahrenheit (20-32 degrees Celsius). Temperature setting indicator. Water level indicator line. Has On/Off light. Heavy-duty heat and shock-resistant glass tube. Includes heater holder with suction cups to secure heater to aquarium wall. UL-listed. 120V 60Hz. Lifetime guarantee.

Marineland Neptune Submersible Aquarium HeatersMarineland Neptune Submersible Aquarium HeatersThe submersible aquarium heater has a shatter-resistant quartz tube. Perfect for freshwater or marine. Mounts vertically or horizontally with included suction cups. UL-listed for safety. 120V 60Hz. Easy-set variable temperature thermostat is pre-set at 76 degrees Fahrenheit (24.4 degrees Celsius). Manufacturer offers a two-year warranty.

THEO UL Aquarium Heaters from HydorTHEO UL Aquarium Heaters from HydorThe health of your fish depends on reliable, consistent temperature control. These shatterproof submersible heaters maintain temperature with a precise micro-switch, and meet exacting UL standards for safety. They utilize a patented technology of conductive particles and thermo-sensitive organic resins to allow heat resistance to increase along with temperature–assuring that the unit cannot overheat even when out of water. The heaters can be utilized either vertically or horizontally, and are fully and safely submersible.

Little Time or TempLittle Time or TempSmall and easily displayed, this easy to use digital clock/thermometer is ideal for aquariums and reptariums. Provides accurate measurement of water or room temperature with back light feature. Safe for salt or freshwater use. Heavy duty battery has a 2 year life. Includes a 3′ cord with plastic probe and suction cup.

Tom Aquarium Temperature AlertTom Aquarium Temperature AlertAllows accurate Fahrenheit measurement of water temperature with low/high pre-programmed for tropical fish (75 - 82°F) and has a clock for your convenience. The digital thermometer includes a 3 ft. probe (with all-plastic probe and suction cup cord). For freshwater and saltwater use. Has on/off button. Measures 2 2/3″L x 1 2/3″H.

EHEIM Jager Heater HolderEHEIM Jager Heater HolderA double suction cup heater holder that fits all 7/8″ diameter models. Use to secure heater tube to the interior wall of the aquarium. PetSmart offers four shipping options for delivery in the 48 contiguous U.S. Preferred shipping is not available to: P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, the Virgin Islands, Puerto Rico, Guam, and Canada. Expedited shipping (2nd Day and Next Day) is not available to P.O. Boxes, APO/FPO addresses, the Virgin Islands, Guam, and Canada.

Digi-Mag Digital Thermometer and Magnetic CleanerDigi-Mag Digital Thermometer and Magnetic CleanerTwo tools in one: a thermometer and glass cleaner. Heavy duty magnetic aquarium cleaner has high quality hook and loop pad for inside of the aquarium and non-abrasive felt pad for outside the aquarium. Features an ergonomic grip handle to make cleaning less stressful on hands. Digital thermometer has wireless temperature probe, is completely submersible and provides a constant temperature display between 32 - 99 degrees Fahrenheit — comes complete with one alkaline battery to power thermometer. For freshwater and saltwater aquariums. For glass aquariums only.

Top Fin Aquarium Thermometer StripsTop Fin Aquarium Thermometer StripsVertical strip thermometer adheres to outside of aquarium glass. Small, 2″L strip provides temperature readings from 64-86 degrees Fahrenheit. Large, 4.5″L strip provides temperature readings from 64-90 degrees Fahrenheit and 18-32 degrees Celsius. Your satisfaction is guaranteed, unconditionally. Should you wish to make a return, please ship the item and your packing slip.

Top Fin Floating Glass Aquarium ThermometerTop Fin Floating Glass Aquarium ThermometerFloat glass thermometer in aquarium water or secure with included suction cup. Provides temperature readings from 40-100 degrees Fahrenheit and 0-40 degrees Celsius. Measures 4.5″L. Does not contain mercury. PetSmart offers four shipping options for delivery in the 48 contiguous U.S. Preferred shipping is not available to: P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, the Virgin Islands, Puerto Rico, Guam, and Canada.

Top Fin Aquarium Heater HolderTop Fin Aquarium Heater HolderSubmersible heater holder is used to secure 1″ heater tubing to the wall of the aquarium. Features suction cups at each end. Can also be used to secure 1″ siphon or uplift tubes.