Kintons Stainless Steel Submersible Aquarium Heater | IQH-300W

Kintons IQH-300W Stainless Steel Aquarium Heater – 300 W of Reliable Heating Power for Tropical & Planted Tanks

The Kintons IQH-300 is a premium-grade, fully submersible stainless steel heater engineered for durability, safety, and precision. Rated at 300 W, it delivers fast, consistent heating for aquariums between 150 L and 300 L, making it ideal for tropical fish setups, planted aquariums, and community tanks.

The high-efficiency heating element ensures uniform temperature distribution, while the stainless steel body resists rust, corrosion, and cracking — a perfect fit for Indian aquarium conditions. The adjustable thermostat dial allows you to set the temperature easily, and the automatic safety shut-off prevents overheating or dry running.

Whether you’re running a high-tech planted system with CO₂ or maintaining delicate tropical species, the Kintons IQH-300 ensures your aquarium stays within the ideal range for plant growth and fish health.

Specifications

• Brand: Kintons
• Model: IQH-300W
• Power: 300 W
• Voltage: 220–240 V / 50 Hz
• Material: Stainless steel body, quartz heating core
• Temperature Range: 20 °C – 34 °C adjustable
• Recommended Tank Size: 150 – 300 L
• Mounting: Fully submersible with suction cup brackets
• Safety Feature: Auto shut-off on overheating or low water

Features & Benefits

• Precision-controlled heating for stable aquarium temperature
• Corrosion-resistant stainless steel housing for long life
• Fully submersible and safe for continuous operation
• Automatic shut-off protection against overheating
• Even heat distribution for fish and plant safety
• Energy-efficient operation suitable for tropical and planted aquariums

How to Use the Kintons IQH-300 Heater

1. Mount the heater using suction cups on the aquarium’s back or side wall.
2. Ensure the unit is completely submerged before connecting to power.
3. Set the desired temperature using the thermostat knob (usually 26–28 °C for tropical tanks).
4. Allow 15–20 minutes for temperature stabilization, then monitor using an external thermometer.
5. Keep moderate water flow around the heater for even heat distribution.

Care & Maintenance Tips

• Unplug before performing any maintenance or water changes.
• Clean the heater surface periodically to prevent mineral buildup.
• Do not operate the heater dry — always keep it fully submerged.
• Verify calibration using a separate aquarium thermometer for accuracy.
• Replace immediately if glass or insulation appears damaged.