





Product description
5 Sizes Accessible
hygger Exact Aquarium Submersible Heater
50 Watt: for 5-10 gallon small tank
100 Watt: for 10-20 gallon tank
200 Watt: for 20-40 gallon tank
300 Watt: for 40-60 gallon tank
500 Watt: for 55-100 gallon tank

Two Heating Modes 
Precision Heat Mode
In Precision Heat Mode, heating will probably be activated when the temperature drops by 0.5°F (0.5°C) beneath the set temperature.
Ideas: The system defaults to specific mode; no must function. Simply set the goal temperature.

Power-Saving Mode
In ECO Mode, heating will probably be activated when the temperature drops by 1°F (1°C) beneath the set temperature.
Ideas: When eco mode is on, the corresponding icon will seem on the show. For particulars, please confer with the person handbook.
Clever Multi in One Controller
Straightforward to set and monitor the water temperature precisely.With a warning alarm operate when the heater malfunction. 
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Extra Element 
Little one Lock Safety
You must maintain the button for 3 seconds earlier than getting into any change mode to stop youngsters/mistakenly touching.

Energy-Off Memoery Operate
The controller additionally remembers your settings in case of an influence failure, which saves your time and vitality.

US Commonplace Plug
7.23ft lengthy energy wire.

Explosion-Proof Quart Glass
Makes use of corrosion-resistant nickel-chromium wireMagnesium powder because the heat-conducting medium
Correct Placement
Place the heater close to the water move; this helps distribute the warmth evenly throughout the tank.
Appropriate For Saltwater and Freshwater
1 INSTALL
2 APPLICABLE
Upkeep Ideas & Troubleshooting
Clear Usually: Wipe the heater with a smooth material each 2-4 weeks. This prevents scale buildup, which might decrease its effectivity.Verify for Harm: Search for cracks or different harm. In the event you discover any, change the heater straight away.Water Modifications: Unplug the heater when altering water if the extent drops beneath its minimal immersion line. If you should take away it, swap it off 10 minutes beforehand to let it calm down.Place: Be sure the heater rod doesn’t contact the sand or gravel on the tank backside as a result of the warmth distinction will doubtless crack your heater glass.Should be: The heater ingredient should all the time be utterly submerged at the least 2 inches underwater to stop water evaporation and dry burning.
Package deal Dimensions : 11.46 x 3.78 x 3.23 inches; 15.84 ounces
Merchandise mannequin quantity : hg253
Date First Accessible : August 22, 2025
Producer : hygger
ASIN : B0FNC8Y9P6
Finest Sellers Rank: #35,261 in Pet Provides (See High 100 in Pet Provides) #109 in Aquarium Heaters
Buyer Opinions: 4.3 4.3 out of 5 stars 17 scores var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘prepared’).execute(operate(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click on’, { “allowLinkDefault”: true }, operate (occasion) { if (window.ue) 0) + 1); } ); } }); P.when(‘A’, ‘cf’).execute(operate(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click on’, { “allowLinkDefault” : true }, operate(occasion){ if(window.ue) 0) + 1); }); });
Security Beep Alarm: Designed with temperature probe fault, out-of-water fault, and overheat safety to remind you to examine your fish tank, improve the safety of use and keep away from potential dangers
Good Heating System: Constructed-in 2 temp probes detect water temp in real-time. As soon as the goal temperature is reached, the warmers enter standby and resume operation when the water temp drops. You possibly can select exact heat or ECO mode in response to totally different wants
Exact Temperature Management, correct to 0.1°F, with a setting vary from 59°F to 93°F, adjustable in 0.5°F increments. It is perfect for delicate aquatic species similar to betta, guppy, discus, shrimp, and turtle to take care of a steady surroundings
Slim Measurement & House-Saving: This 200-watt heater size 9.2″ (1.2″ diameter), could be simply mounted in slim sumps or corners. Explosion proof tubular quartz glass heating ingredient has no shell construction, thus no want to fret about fish getting trapped
Extra Handy & Safer: This exterior controller makes changes straightforward with out getting your palms moist. It additionally has a toddler lock to stop unintentional contact and a reminiscence operate that doesn’t must be reset after energy outage




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