Live Help Chat

Blue Diamond

Blue Diamond 1/4 HP Titanium Water Chiller

2 reviews Write a Review
PRICE MATCH Please, select required options.
Product Code:
  • Free Ground Shipping

  • Easy Returns

  • Safe Payments

  • Amazing Selection

Blue Diamond 1/4 HP Titanium Water Chiller

Plant roots require a good flow of oxygen - more oxygen can be held by water when it is at lower temperatures. Using a chiller for hydroponic systems can highly benefit the rapid and healthy growth of plants. Chillers can also be used to combat the high water temperatures associated with aquariums, sometimes due to high-intensity lighting or warmer outside temperatures.

Alternatively, use in the same way but for the heating of hydroponics or aquariums if required. 

The HC chiller is ideal for use with hydroponics systems and fish tanks. Temperatures can be set accurately with its digital control technology and the onboard electronic display makes the chiller quick and easy to use.


  • Ideal for freshwater and saltwater tanks up to 170 Gallons
  • Controller range: 39F-86F
  • Space-saving design for easy placement
  • Corrosion-resistant Titanium Heat Exchanger
  • Digital LED display for easy monitoring and control
  • Anti-freezing system for the Heat Exchanger
  • Eco- friendly DuPont® R22 cooling agent
  • Automatic power surge shut-off
  • The temperature recall system returns to the last set temp after a power surge
  • Compressor uses less electricity
  • High BTU (heat removal) rating
  • Easy-to-remove front condenser cover and filter for easy cleaning
  • Onboard electronic display for quick easy operation
  • Digital temperature control technology ensures accuracy friendly 
  • Anti-corrosive pure titanium evaporator for fresh and saltwater use
  • Low noise


  • Maximum tank size: 170 Gallons
  • Ideal tank size: 150 Gallons
  • Dimensions (LxWxH): 17.75 in x 13 in x 17.5 in
  • Rating: 1/4HP
  • Inlet/Outlet: 3/4 in & 3/4 in
  • Chilling Capability: 100 Gal:30ºF Drop / 170 Gal:10ºF Drop
  • Rated Voltage: 110-120V
  • Working Current: 2.2A
  • Frequency: 60 Hz
  • Refrigerant: R134a
  • BTU: 3200
  • Recommended Pump Flow: 158-670 GPH
  • 1-Year Manufacturer's Warranty

2 Reviews

  • 5
    Works well

    Posted by Greg on Sep 1st 2023

    The chiller keeps my fish nice and cold during our Florida summer heat.

  • 5
    Great Chiller

    Posted by Christopher on Jul 15th 2023

    This chiller replaced my old AquaEuro unit which died after 8 years of continuous use. From what I can tell this is exactly the same unit as the AquaEuro chiller it replaces. I hope to get the same lifespan from this one. <br>AquaCave shipped it well-packed and it arrived only two days after I place my order. A+ for service and safe packing.