Efficiency is similarly important. $17.99. Other options available from Aqueon are Pro Adjustable Heaters, Aquatic Flat Heaters, Mini Heaters, and Preset Heaters. If the temperature of your room increases, say on a hot summer day, then using these heaters will also increase the temperature of your tank which may be too hot for your fish. 95f was the temp and it was the culprit! FAST 'N FREE. Minimum Trxn is INR 2500, Super Value Days: 5% Instant Discount up to INR 150 on Amazon Pay ICICI Credit Card Trxns. Contains a steel finned element for long life, a squirrel cage blower for quiet operation and is equipped with the patented item 1 Aqueon Mini Fish Tank Heater 10 Watts Black Thermal Safety Shut Off | NEW-SEALED, Pre-Owned. Pretty sad. (window.AmazonUIPageJS ? 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6px}.value-pick-business-discount-loading-bar{width:50%;height:16px;background:#c8cccc;position:relative;overflow:hidden;border-color:#fff}.value-pick-business-discount-loading-bar::after{position:absolute;width:100%;height:100%;background:linear-gradient(90deg,#c8cccc00,#fff,#c8cccc00);animation:placeholder-anim 2s ease-in-out infinite;content:''}@keyframes placeholder-anim{from{background-position-x:-25px}to{background-position-x:25px}} Insulation will reduce the need for heating. I ordered the heater hoping to have a setting and keep the water at a constant temperature for the Beta fish. Dophin Ultra-Compact Mini-Heater (AH-1001 | 25 W | Suitable for Bowls), Taiyo Pluss Discovery Aquarium Automatic Submersible Water Glass Heater With Suction Cup, upto 2 - 3 feet tank, Model: LS-100, Power-100W, Suitable Water Volume-50L-100L, Temp Range-12-34 degree celsius, Buraq Aquarium Heater LED Digital Display - Used In Fishkeeping | Warm Temperature | Features With Auto Cutoff | External Touch Temperature Control | Submersible | Aquarium Accessories for Fish Tank ( 50W Used Upto 2 FT Tank ), There are 0 reviews and 0 ratings from India. The mini heater The indicator lamp light lights up when the set temperature is above the water temperature. The Hydor Theo is an adjustable aquarium heater. After 9 months of keeping the fish at the required temperature, the breaker shut off for the upstairs followed by my daughter screaming that the fish tank is on fire. If you want to run your space heater for 8 hours per day in wintertime and 1 hour per day in summertime, you can also estimate the average amount of hours to be in between those two. * http://jqueryui.com Aqueon Preset Aquarium Heater - 200W- DS.