Feature: 1. Lasting constant temperature, keep at set temperature. 2. With top working indicator light, clearly show the heating state, and adopts translucence top cover, indicator light is more conspicuous after light on. 3. With two strong rubber suction cup, strong suction, fix firmly, hard to fall off. Specification: Item type: Fish Tank Heating Rod Condition: brand new Material: stainless steel+ABS Color: As picture shown Optional voltage: EU 220-240V, US 110-120V Options: 50W, 100W, 200W, 300W, 500W Type Length(cm/in) Temperature control range 50W19/7.518-34°100W 23/9.118-34°200W28/1118-34°300W32/12.618-34°500W37/14.618-34° 1. The indicator lights up to indicate that it is heating. 2. When the heating rod is working, it is recommended to install a water circulation system to achieve a better balance of the fish tank temperature. 3. Do not use the heating rod in the sand, so as not to affect the temperature control. 4. Calculation method of fish tank water body (Aquarium length x aquarium width x water level height) CM=1000X2=? The result is the wattage of heating rod required Package List: 1 x Fish Tank Heating Rod 2 x Suction Cup?Durability?Stainless steel heating rod, high strength, explosion-proof, anti-collision, it is for a long term use. ?Guarantee?Quality checks strictly in every section during the fabrication. If you have any questions about our product, please us. We will be very happy to answer questions and resolve problems for you. 7/24 email support. ?Wide range?Mechanical adjustment knob, 18-34 degrees wide range of high precision, meet the needs of different environments. ?Stability?- electric heating wire, heat accumulation quickly, more stable. ?Safety?Silver plated contacts, automatic power off over temperature. Double seal head, safe, waterproof and anticreep.
