Sold by IUME and Fulfilled by Amazon. Gift-wrap available.
- SAFETY & HIGH QUALITY – We IUME take our reputation seriously,we consider safety as the most important thing for our customer.So when it comes to materials,we only use extra thick Quartz Glass,which is shatter-proof, blast-proof,and more durable than conventional glass.
- PROTECTIVE SLEEVE & DIGITAL THERMOMETER – The outer tube has a black plastic protective sleeve designed to not only anti punching but also scald-preventing for your pet fish.The digital thermometer to show the accurate tank temperature to avoid overheat or freeze.
- ADJUSTABLE TEMPERATURE – Provides accurate thermal control, Use the inner temperature controller on the top to set and adjust the desired temperature(68°F – 94°F). It works inIntermittent operation mode,and will automatically turn on/off to achieve the setting temperature constantly and stably.
- TANK CAPACITY – IUME aquarium heater is submersible and perfect for 20-27 gallon aquarium.We recommend to position it near a strong water flow, the outlet of a power filter is ideal, so that the whole aquarium are in the same temperature.
- SAFETY TIPS – It is designed to work under water only, please do not turn it on when it’s outside water, as dry burning might lead to malfunction. Please don’t put it in the water if the wire or glass tube damaged