Titanium Aquarium Heater 500W, Submersible Fish Tank Heater with Digital Display Temperature Controller, 0℃-40℃ Adjustable, Fast Heating for 250l - 350l Saltwater Freshwater Fish Tank, MX-9016(500W)
GlowUp Aquarium Heater 500W,Fish Tank Heater with External Controller,LED Display, Overheat & Dry-Run Protection, Heater for Aquarium Fish Tank Tropical Fresh & Salt Water 300-450 L
AQQA Aquarium Heater,500W Submersible Fish Tank Heater,with Over-Temp Protection & Explosion-Proof Quartz Glass,Submersible Aquarium Heater with LED Thermostat Controller,for Fish Tank 200-300L
AQQA Aquarium Heater,500W Fish Tank Heater with External LED Thermostat Controller,Submersible Quartz Glass Aquarium Heater,Intelligent Overheat,Over-Temp Protection,Memory Function,for 200-500L Tank
AQQA Aquarium Heater,500W Fish Tank Heater with External LED Thermostat Controller,Submersible Quartz Glass Aquarium Heater with Over-Temp Protection,for Saltwater & Freshwater,for Fish Tank 200-500L
AQQA Aquarium Heater,500W PTC Fish Tank Heater with LED Thermostat Controller,Submersible Aquarium Heater with Protective Cover,Over-Temp Protection,for Fish Tank 200-500L