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AQQA 1200W Aquarium Heater for 172-227 Gallon, Dual Quartz Submersible Fish Tank Heater with Digital Controller, 59-93°F Adjustable Temp, Dry Burn & Overheat Protection – for Freshwater & Saltwater

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Product details

Management number 209692716 Release Date 2026/03/29 List Price $36.00 Model Number 209692716
Category
  • 🔹 【Smart & Precise Temperature Control】 Easily set your ideal water temperature from 59°F to 93°F (15°C to 34°C) with a single button – perfect for tropical fish, bettas, shrimp, and reef tanks. Long-press the SET button to switch between Fahrenheit and Celsius. The intelligent external controller automatically activates when water drops 2°F below the set point, ensuring stable, consistent heating.
  • 🔹 【Dual Quartz Tube & Rapid Heating】 Engineered with dual high-purity quartz glass tubes for faster, more efficient heat transfer and enhanced durability. Ideal for larger 172 to 227-gallon aquariums, this 1200W powerful heater quickly responds to temperature changes – but always follow tank size recommendations for optimal performance and safety.
  • 🔹 【Advanced Safety Protections】 Built-in dry burn protection automatically cuts power if water levels drop more than 1 inch below the top sensor – preventing damage during maintenance or evaporation. Overtemperature protection shuts off heating if water exceeds the set temp by 3°F, to keep your fish safe from sudden spikes.
  • 🔹 【External Controller for Easy Monitoring】 Keep cords tidy and controls accessible with a fully external digital controller. No more fumbling inside the tank! The compact design integrates seamlessly into your aquarium setup, making adjustments and monitoring effortless – perfect for both beginners and experienced aquarists.
  • 🔹 【Important Usage Tips for Longevity】 For best results and extended lifespan: (1) Inspect quartz tubes for cracks before first use; (2) Never bury the heater in substrate; (3) Clean every 1–2 weeks to prevent mineral buildup; (4) Always pair with a filter or wavemaker to ensure even heat distribution. Proper setup ensures reliable, long-term performance.
Size 1200W for 172 to 227 gallon
Color Black
Brand Name AQQA
Directions Must be fully submerged
Model Name Aquarium Heater
Item Weight 2 Pounds
Manufacturer AQQA
Number of Items 1
Item model number AQ129
Included Components 1*heater
Warranty Description 2 Year manufacturer
Item Dimensions LxWxH 3 x 1.5 x 11.4 inches
Target Audience Keyword Fish, fish
Specific Uses for Product warm water
Item Package Dimensions L x W x H 14.17 x 7.95 x 2.56 inches

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