HC-300AHAILEA CHILLER – 1/4 HP, 100-600L Capacity
This aquarium chiller helps maintain a stable water temperature in sensitive saltwater reef and fish tanks. It is especially useful in environments where ambient heat from lights, pumps, or room temperature can raise water temperature.
Designed for aquariums with temperature-sensitive species such as corals and reef fish, the HC-300AHAILEA chiller effectively cools water within the 100 to 600-liter range. Ideal for use during warmer months when overheating risks increase.
Key Features
- 1/4 HP cooling capacity
- Operates efficiently within 100–600L tank volumes
- Designed for saltwater reef and sensitive fish aquariums
- Helps prevent thermal stress in temperature-sensitive aquatic life
| Parameter | Value |
|---|---|
| Model | HC-300AHAILEA |
| Power | 1/4 HP |
| Capacity Range | 100–600L |
| Use Case | Reef, saltwater, and sensitive fish aquariums |
FAQ
Can this chiller be used in a coldwater aquarium with axolotls?
Yes, the HC-300AHAILEA chiller can help maintain low water temperatures suitable for coldwater species like axolotls, reducing the risk of overheating.
Is this chiller suitable for freshwater tanks?
This chiller is primarily designed for saltwater reef and sensitive fish aquariums. Performance in freshwater tanks may vary and is not guaranteed.
Does the chiller come with a thermostat or temperature control?
Please contact customer service for details on temperature control features.


Robert Welch –
Installed the chiller in my 400L reef tank during summer. Water temperature stayed stable even with high light exposure. Works quietly and effectively. No issues so far.
Megan Abraham –
Good for maintaining temperature in a large saltwater tank. Runs smoothly and keeps the water cool during hot days. A bit noisy at startup, but settles down.
Carolyn Wilkins –
Used it for a 600L tank with corals and clams. Temperature dropped consistently and the tank stayed within safe range. Very reliable for reef setups.
Anthony Lawrence –
Works as expected, but the cooling effect is slower than expected in a 300L tank. May need to run longer to maintain temperature.