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Hailea Nutrient Chillers

Only 1 left
SKU: 91877
Regular price £314.99

Hailea Nutrient Chillers

Cool your nutrient solution quickly with a Hailea Nutrient Chiller. It's like a mini-fridge!

Feed is pumped into your chiller, cooled, then pumped back out again. Nothing else works as well, making chillers essential during the warmer months.

  • Cools quickly - like a mini fridge

  • Robust - buy one now & use it for years

  • NOTE: extra pump & pipework needed

If you've got a hydro system or a nutrient tank, this is just what you need.

Prevents Algae, Pythium & Root Diseases

With a cool feed, oxygen levels stay high and nutrient diseases can't survive. You'll also reduce the risk of algae, which thrives in a warm feed.

Tough & Reliable

Each chiller has a tough metal case and an anti-corrosive evaporator made from pure titanium.

Auto Shut Down

To protect your motor, your chiller will shut off the circuit if ever it overloads.

Accurate Thermostat

The thermostat is ultra precise so you can reach your target nutrient temperature.

Easy To Use

The display's easy to read and everything's controlled with just 3 x buttons.

Why Use A Nutrient Chiller?

If your nutrient solution is too warm,

  • Oxygen levels drop
  • Root growth suffers
  • Nasty root diseases can take hold

To make matters worth, algae thrives in warmer nutrient solutions - when you get algae, your oxygen level will drop further.

At the right temperatre (18oC - 21oC)

  • Oxygen levels stays high 
  • Nutrient uptake is high
  • Algae, Pythium & Root diseases are less of a threat

How To Use

Suitable for
HC-100A 4 - 8 Pot R-DWC; 4 x 40L Rush; 6 Pot IWS Flood; NFT Gro Tank 604, 901 or 1000
HC-500A 12 - 24 Pot R-DWC; 24 x 40L Rush; 36 - 48 Pot IWS Flood
HC2200A 2 - 24 Pot R-DWC; up to 20 x 40L or 24 x 60L Rush; 26 - 48 Pot IWS Flood


To chill a recirculating system: you can simply chill the water in your brain:

To chill any tank: chill the water in your tank directly

Since Hailea Nutrient Chillers are mini refrigerators, they do emit a little heat. Point an air circulator fan at your heater to counter this.

We recommend placing an inline valve & filter between the flow pump and the inlet of the chiller. This way you can change the flow rate and collect particles.

Don't stack multiples on top of each other. 

The Tech

If you’re torn between two models, always over-spec to be safe.

Hailea HC-100 Chiller
Current 0.6A
Water Refrigerated 50 - 220L
Water Flow Needed (L/Hr) 200 - 1000L/Hr
Recommended Water Pump MJ 1000
Recommended Pipe 13mm


Hailea HC-500 Chiller
Current 2.4A (4.4A)
Water Refrigerated 200L - 1200L
Water Flow Needed (L/Hr) 1200 - 3000L/Hr
Recommended Water Pump Sicce Extrema 800 or Sicce Suprema 1200
Recommended Pipe 19mm



Hailea HC-2200 Chiller
Current 7A
Water Refrigerated 2000L
Water Flow Needed (L/Hr) 3000L - 6000L/Hr
Recommended Water Pump Professional Pump AQ7000 - 7000 Litres/hour
Recommended Pipe 25mm


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Plain Packaged Deliveries

Always unbranded boxes

Questions & Answers

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  • What is the cooling capacity (in Watts) for each unit?

    Hailea HC-100A Nutrient Chiller Wattage = 37 Watts Hailea HC-500A Nutrient Chiller Wattage = 190 Watts Hailea HC-2200A Nutrient Chiller Wattage - 1491 Watts

  • can i use this on stand alone dwc or only rdwc if yes how??

    The Haliea Nutrient Chillers can be used with both DWC & R-DWC systems. You would need to use a pump in your system with some pipework to connect to the chiller, & run another length of pipe from your chiller back to your system. It is best to locate the chiller outside your growing area, as it will give out heat as it cools the solution.

  • Does it come with the barbed fittings to connect the hose pipe to and would the chiller use about 37 watts of electricity.

    The Haliea nutrient chiller does come with an attachment for 13mm pipe, it is rated at 1/20th of 1 horsepower, which equates to 37.3W.

  • what size pipe would i need to intergrate it to my recirculating system

    You need 13mm piping for this chiller.