Carefree Fish 200 300 500 800W Aquarium PTC Ceramic Heater Dual Independent Chips Dual Overheat Protection Dual Water

Product description The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Carefree Fish Aquarium PTC Ceramic Heater Merchant Video The heater has two independent chips. Even if one of them is damaged, it can still function normally. Two over-temperature protection devices and two water level probes ensure that the heater does not cause the fish to overcook. Comparison of two heaters. With the highest level of security.Error:±0.5℉ The PTC ceramic heater has a more stable heating characteristic. The temp remains stable, preventing the rapid increase in temp that could damage the thermostat or cause the fish to die. Also, due to the stable heating, it is possible to control the heating temp more precisely. Use nickel wire as the heating element. The nickel wire has relatively poor heat stability. So its ability to control temp is not as precise as that of the ceramic heater. And due to the poor stability, a sudden sharp increase in temp may cause the thermostat to malfunction, The overheating protection mechanism has malfunctioned. The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Carefree Fish Aquarium PTC Heater PID Control Merchant

Highlights: Dual Independent Chips:Each chip operates independently. When one of them is damaged, the other chip can still keep the heater functioning properly. PID Control:The temperature control is precise, error ±0.5℉. Variable frequency heating. When the water temperature approaches the set temperature, the power of the heating element will gradually decrease. Once the set temperature is reached, the heating element will operate at a low power of 50W to save electricity. Dual Low Water Cutoff: When the water level is too low, the heater will automatically stop working and display "Er". The dual water level sensor design ensures that the heating element will not be damaged due to low water levels. Dual Overheating Protection:Two temperature controllers are installed inside. When the temperature is too high, the heater will stop working to prevent the situation of cooking fish. PTC Ceramic Heater: Compared with nickel-chromium wire heater(Quartz and Titanium heaters) it has a faster heating speed and more stable heating performance. Under the same conditions, the temperature control of PTC ceramic heating rods can be more accurate, and it can avoid the heating rod from malfunctioning due to sudden temperature increase.500W,110~120V/60Hz.68~93.2℉,for 30~120Gallon fish tank.

Key details: Item Weight: 1.28 pounds | National Stock Number: 70121801 | Customer Reviews: 4.5 4.5 out of 5 stars (72) 4.5 out of 5 stars | Item Package Dimensions L x W x H: 9.13 x 8.31 x 4.69 inches | Item Dimensions LxWxH: 7.3 x 3 x 1.2 inches | Brand Name: Carefree Fish | Warranty Description: 1 year Manufacturer | Color: Black | Size: 200W(15~25Gal) | Age Range Description: Adult

How it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.

Customer feedback: 4.5/5 average rating.

Customers say: Customers appreciate the aquarium heater's temperature control features, with one mentioning that the temperature is clearly visible through the glass.

Review snippets: I have had aquariums of all sizes and shapes for 30 years. This heater is the best one I ever used. Easy to setup and easy to adjust from outside the tank. The display is easy to read. It shows / I have this heater in all my tanks and had them for a year now! I’m completely obsessed with these! The only down fall is that they are bulky but they are so reliable! You can change the temp higher

Product description The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Carefree Fish Aquarium PTC Ceramic Heater Merchant Video The heater has two independent chips. Even if one of them is damaged, it can still function normally. Two over-temperature protection devices and two water level probes ensure that the heater does not cause the fish to overcook. Comparison of two heaters. With the highest level of security.Error:±0.5℉ The PTC ceramic heater has a more stable heating characteristic. The temp remains stable, preventing the rapid increase in temp that could damage the thermostat or cause the fish to die. Also, due to the stable heating, it is possible to control the heating temp more precisely. Use nickel wire as the heating element. The nickel wire has relatively poor heat stability. So its ability to control temp is not as precise as that of the ceramic heater. And due to the poor stability, a sudden sharp increase in temp may cause the thermostat to malfunction, The overheating protection mechanism has malfunctioned. The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Carefree Fish Aquarium PTC Heater PID Control Merchant Video Cleaning once a month. Double layer protection. Double chip, double temperature probe, overtemperature protection function, we have done our best to make the heater will not cook the fish. The video showcases the product in use. The video guides