• Microcomputer control system for the convenience of user
• High efficiency and energy savings. Water temperature will fall down quickly and economically
• Utilizes the Freon-free R134a refrigerant gas, which is safe and environment friendly (non oZone depleting)
• Anti-corrosive pure titanium evaporator for fresh & sea water dual use
• Temperature memory system that makes the chiller refrigerate continuously according to the previous temperature when the power is supplied again to protect the animals and plants in the aquarium.
• Fantastic price point for those seeking a value-for-money product.
• Practical designing and durable materials used contribute to a long lasting, functional product meeting the needs of aquarist

What is R134a Refrigerant?
R134a refers to the refrigerant gas used in chiller/air condition compressors.
It is a common refrigerant that is used in many air conditioning applications.

Due to the nature of R134a properties which is of a HFC (hydrofluorocarbon) refrigerant, it does not have any ozone depletion potential and has little greenhouse effect. 

Directions for Use:

• During/after transporting and/or fixing up the chiller, allow it to stand upright for at least 3-6 hours before powering it up. This reduces unnecessary damage by allowing the oil and fluid to flow back into the compressor.
• Do not place the chiller outdoors or near any heat source.
• Do not place the chiller in enclosed cabinets.
• Place the chiller approximately 30cm away from walls to facilitate ventilation.
• Do not cover the chiller while it is in operation as this will cause over-heating.
• For use with marine setups, it is recommended to install the chiller after the filtration systems. This is to ensure the durability and function of the evaporator.
• Regular maintenance of the circulating systems, front draft hood and air filters are advised at once every month.
• For troubleshooting of issues such as not being able to power on the unit, faulty powering issues, lack of refrigeration, or loud noises / vibration from the unit. Please refer to the instructions booklet for suggestions on basic problem solving.  

Provided Accessories and Attachments:

• 2x Elbow adaptors,
• 2x Straight adaptors,
• 2x Inlet and outlet rubber covers,
• 1x Fuse,
• 1x Instruction booklet,
• 2x Metal hose clamps

Technical Data:

HK150A

• Power : 1/10HP
• Water Refrigerated : 150L
• Iced Medium : R134a
• Rate of Flow : 250 - 1200 L/H
• Weight : 13kg
• Dimension : 430 x 255 x 380mm
• Adaptor Diameter: 12mm

HK300A

• Power : 1/4HP
• Water Refrigerated : 300L
• Iced Medium : R134a
• Rate of Flow : 1000 - 2500 L/H
• Weight : 18.6kg
• Dimension : 457 x 330 x 430mm
• Adaptor Diameter: 16mm & 19mm

HK500A

• Power : 1/2HP
• Water Refrigerated : 500L
• Iced Medium : R134a
• Rate of Flow : 1200 - 3000 L/H
• Weight : 20kg
• Dimension : 480 x 355 x 480mm
• Adaptor Diameter: 16mm & 19mm

HK1000A

• Power : 1HP
• Water Refrigerated : 1000L
• Iced Medium : R134a
• Rate of Flow : 1500 - 4000 L/H
• Weight : 31.3kg
• Dimension : 560 x 380 x 480mm
  
• Adaptor Diameter: 25mm

About Hailea 
Hailea Group Co.,Ltd is a professional aquarium and pond product manufacturer hailing from China. Hailea has been in the industry for more than 20 years. The company's product line includes various kinds of submersible water pump, air pump, air compressor, ozonizer, aquarium, aquarium filtration systems, internal & external filters, chillers & heaters for not only the individual aquarist but also for the aquaculture industry at large. 

Hailea's products are well known in the market to be durable and affordable. Bringing a wide spectrum of products to aquarist of all levels. 
It is common to hear that an individual has purchased a Hailea product at a competitive price and at the same time, found the product to be very worth the buy.