PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉) - Walmart.com
Amazon.com: Mylivell Aquarium Heater 25W 50W 100W 200W 300W Submersible Auto Thermostat Fish Tank Heater, Small Aquarium Heater for 10-100 Gallon Fish Tank, Freshwater & Saltwater Compatible : Pet Supplies
AQUEON Mini Aquarium Heater, 2-gal, 5 watt - Chewy.com
Best Heaters for a 5-Gallon Freshwater Aquarium Fish Tank: Reviews - PetHelpful
Amazon.com: Aquarium Heater 25W Small Fish Tank Heater Submersible 25W 50W 100W, Precise Temperature Control with Intelligent Memory Function, External LED Digital Temp Controller Suitable for Betta Fish Turtle : Pet Supplies
6 Popular Heaters for Small Tanks. Pros and Cons - Shrimp and Snail Breeder
Amazon.com: PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉) : Pet Supplies
Amazon.com: DaToo 10 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 1 Gallon 1.5 Gallon : Pet Supplies
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Amazon.com: Hygger Mini Glass Aquarium Heater Adjustable LED Digital Temperature Display Small Tank Heater for Turtle Betta Fish Bowl with Protective Guard 50W : Pet Supplies
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Amazon.com: Aqueon Small Aquarium Fish Tank Submersible Mini Flat Heater Up to 3 Gallon Aquariums, 7.5 Watts : Pet Supplies
Amazon.com: AquaMiracle 50W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater, Easy Operation with Preset Temperature 78℉(26℃), for Tanks up to 10 Gallon : Pet Supplies
Amazon.com: hygger 10-25 Gallon Small Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 100 W Saltwater Freshwater : Pet Supplies
Amazon.com : Orlushy 50W Small Submersible Aquarium Heater, Constant Temperature Betta Fish Tank Heater of 78℉for 5-10 Gallons Freshwater & Saltwater Tanks : Pet Supplies
50 Watt Submersible Small Fish Tank Heater - hygger
Amazon.com: CHERLAM Mini Aquarium Heater,50W Submersible Fish Tank Heater,Turtle Tank Heater with Red&Green Indicator Lights,Small Aquarium Heater Suitable for Freshwater&SeaWater : Pet Supplies
Amazon.com: SunGrow Halfmoon Betta Heater, 10 Watts, for Small Tanks, Fully Submersible Aquarium Heater, Automatically Reaches Preset Temperature, Energy-Efficient Heating Module, Suction Cups Included : Pet Supplies
50/25W Aquarium Heater Betta Fish Tank Heater For Small Fish Tanks 1-5 Gallon | eBay
50 Watt Submersible Small Fish Tank Heater - hygger
Amazon.com: DaToo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible with LED Temperature Display : Pet Supplies
25W Mini Aquarium Heater Betta Fish Tank Heater For 1-12 Gallon Small Fish Tank | eBay
