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Saltwater Heater

108 products
Cobalt Aquatics Accu-Therm Heater
(4573)
Starting at $25.96
…and superior heat and shock resistance. On/off indicator light allows simple, visual confirmation of heater operation. Cobalt Aquatics Accu-Therm Heater is perfect for freshwater and saltwater aquariums and features a temperature range of 66-90°F. Wattage Aquariums(up to) Length 25W 6 gallons…
Eheim Jager Thermostat Heater
(4578)
Starting at $4.99
…temperature control. Jager Thermostat Heater allows easy manual recalibration to ensure precision aquarium temperature regulation. Quality German engineering boosts heater performance for improved efficiency and fully submersible operation in fresh or saltwater aquariums. Shatterproof laboratory…
JBJ True Temp Titanium Heating System Kit
(4586)
Starting at $101.72
…temperature settings simple. Heater safety guard protects aquarium inhabitants from accidental contact with heating element. The True Temp Titanium Heating System Kit is available for freshwater or saltwater marine aquariums up to 300 gallons. Model Heater Dimensions Recommended for…
Cobalt Aquatics Mini-Therm Heater
(4574)
Starting at $13.94
…fully submersible heater for small aquariums up to 5 gals*Compact, fully submersible heater for small aquariums up to 4.8 gals*Shatterproof aquarium heater delivers constant heat for easy use*Great heater for freshwater or saltwater pico aquarium setupsRugged, shatterproof heater delivers constant…
Fluval M Heater
(5899)
Starting at $27.99
…Elegant, slim-profile heater occupies less space and unique mirror-like surface reflects surrounding colors to blend harmoniously into the aquarium environment. The Fluval M Series Heater is safe for fresh and saltwater aquariums. Submersible to water line on heater. Model Length …
Marineland Precision Submersible Heater
(5743)
Starting at $22.99
…accuracy*UL Listed heater turns off automatically to prevent heater failureEnjoy safe, reliable heater performance for stable aquarium water temperatures. Marineland Precision Submersible Heater features a thermal safety switch to prevent heater failure during operation. Heater turns off…
Finnex Digital Heater Temperature Controller +Memory
(5903)
Starting at $44.99
…for aquarium heaters up to 800W*Maintains aquarium heater temperature within ±2°F of set value*High/Low temp alert PLUS dual relay technology for safe heater operationAdvanced controller technology maintains aquarium heater operation within ±2°F of set value. Finnex Digital Heater Temperature…
JBJ True Temp Digital Heater Controller
(4587)
Starting at $79.99
…until heater is connected and submerged in water.Getting StartedThe True Temp digital heater controller will work with virtually all existing heaters. Adjust the temperature setting on your heater to 3-5 Fahrenheit degrees higher than your desired set temperature. This will cause the heater to…
JBJ Rimless Flat Panel Complete Aquarium Kit 65 Gallon, Saltwater
(6136)
Starting at $299.99
…Gallon, Saltwater or similarly sized aquariums.Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today!COMPLETE AQUARIUM KIT INCLUDES:JBJ Rimless Flat Panel AlO 65 Gal. Aquarium & Cabinet Stand SetCobalt Aquatics Neo-Therm Heater
JBJ Rimless Flat Panel Complete Aquarium Kit 45 Gallon, Saltwater
(6132)
Starting at $169.99
…Gallon, Saltwater or similarly sized aquariums.Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today!COMPLETE AQUARIUM KIT INCLUDES:JBJ Rimless Flat Panel AlO 45 Gal. Aquarium & Cabinet Stand SetCobalt Aquatics Neo-Therm Heater
JBJ Rimless Flat Panel Complete Aquarium Kit 25 Gallon, Saltwater
(6129)
Starting at $129.99
…Gallon, Saltwater or similarly sized aquariums.Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today!COMPLETE AQUARIUM KIT INCLUDES:JBJ Rimless Flat Panel AIO 25 Gal. Aquarium & Cabinet Stand SetCobalt Aquatics Neo-Therm Heater
JBJ Cubey Nano Complete Aquarium Kit - 20 Gallon, White, Saltwater
(6141)
Starting at $129.99
…White, Saltwater or similarly sized aquariums. Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today! COMPLETE AQUARIUM KIT INCLUDES:JBJ Cubey Nano All-In-One Aquarium - 20 Gallon, WhiteCobalt Aquatics Neo-Therm Heater -…
JBJ Cubey Nano Complete Aquarium Kit - 20 Gallon, Black, Saltwater
(6140)
Starting at $129.99
…Black, Saltwater or similarly sized aquariums. Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today! COMPLETE AQUARIUM KIT INCLUDES:JBJ Cubey Nano All-In-One Aquarium - 20 Gallon, BlackCobalt Aquatics Neo-Therm Heater -…
JBJ Rimless Flat Panel Complete Aquarium Kit 65 Gallon, Saltwater Reef
(6137)
Starting at $299.99
Saltwater Reef or similarly sized aquariums.Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today!COMPLETE AQUARIUM KIT INCLUDES:JBJ Rimless Flat Panel AlO 65 Gal. Aquarium & Cabinet Stand SetCobalt Aquatics Neo-Therm Heater -…
JBJ Rimless Flat Panel Complete Aquarium Kit 45 Gallon, Saltwater Reef
(6133)
Starting at $169.99
Saltwater Reef or similarly sized aquariums.Experience the beauty a healthy and vibrant aquarium will lend to your home or office. Start YOUR new aquarium adventure today!COMPLETE AQUARIUM KIT INCLUDES:JBJ Rimless Flat Panel AlO 45 Gal. Aquarium & Cabinet Stand SetCobalt Aquatics Neo-Therm Heater -…
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