Aquarium Heaters
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Good DealEheim 3619090 Jager Aquarium Thermostat Heater 300W, Black$26.99Save $10.73Online - Amazon.comTypically:$37.72Save $10.73MSRP:$65.95Save $38.96 - Good Deal
Good DealH2Pro Stealth Heater 100W, IPx8 for Freshwater and Saltwater Aquariums$8.25Save $4.98Online - Amazon.comTypically:$13.23Save $4.98MSRP:$11.20Save $2.95 
Finnex Titanium Aquarium Heater, ETL Listed UL STD, Redundancy Protection, Heater Guard (400 Watts)$46.59Save $50.04Used - Amazon.comTypically:$96.63Save $50.04MSRP:$89.99Save $43.40
Penn-Plax Warm Tone LED Aquarium Heater – Fully Submersible – Great for Freshwater and Saltwater Fish Tanks – 15.5” Length – 300 Watt$19.16Save $19.86Used - Amazon.comTypically:$39.02Save $19.86
Finnex Titanium Aquarium Heater HMK Series, Remote Sensor, 20-30 Gallons (100 Watts)$61.56Save $0.47Online - Amazon.comTypically:$62.03Save $0.47MSRP:$61.70Save $0.14
Eheim Jager 250W TruTemp Submersible Heater 17”$40.48Online - Amazon.comTypically:$40.27MSRP:$63.98Save $23.50
VEVOR Aquarium Chiller, 92 Gal 348 L, 1/4 HP Hydroponic Water Chiller, Quiet Refrigeration Compressor for Seawater and Fresh Water, Fish Tank Cooling System with Pump/Hose, for Jellyfish, Coral Reef$425.99Online - Amazon.comTypically:$371.57MSRP:$455.85Save $29.86- Tetra Submersible Heater 50 watts for Aquariums up to 10gal Aquarium and Terrarium Tools$15.27Online - TargetTypically:$13.15MSRP:$26.99Save $11.72
- Tetra Submersible Heater 100 watts for 10 to 30gal Aquarium Parts and Accessories$17.97Online - TargetTypically:$9.19MSRP:$19.23Save $1.26
- GloFish Submersible Heater 50 watts Aquarium and Terrarium Tools$17.47Online - TargetTypically:$7.99MSRP:$20.99Save $3.52
