Best Api Electric Water Heaters

HITOP HP-608 Submersible Aquarium Heater 25W 50W With Thermometer and Extra Sucker Cup (50W)

Fluval T150 Fully Electronic Heater for Freshwater Aquariums up to 45 Gal, 14882

NICREW Fish Tank Heater, Submersible Aquarium Heater with External Temperature Controller, for Fish Tanks up to 250 Liters, 300W

HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater

Fluval E Advanced Electronic Heater, 300 W

HITOP Adjustable Aquarium Heater with Protective Cover, 30W 50W 120W Fish and Turtle Tank Heater for 5L to 120L Fresh Water and Seawater water Thermostat (30W)

HBN WiFi Smart Wall Timer Switch, Compatible with Alexa and Google Assistant, No Hub Required, APP Remote Control, Control Your Devices from Anywhere 16 amp 3680 watts (1 Pack)

Interpet Aquatherm Tropical Aquarium Fish Tank Heater, Adjustable Temperature Control, 200 w,Black/clear

FLUVAL E Advanced Electronic Heater, 200 W

Hepo HP-608 Quartz Aquarium Fish Tank Heater Submersible Thermostat 25w to 300w (150w)