Active Aqua chillers are environmentally friendly (they use R134a refrigerant) and are ideal for keeping the nutrient solution in your reservoir at the perfect temperature. Each unit has a user-friendly temperature system that allows you to control your desired temperature range as needed, and all models now have a boost function that accelerates the chilling process for quicker establishment of desired nutrient solution temperature. 

Features:  

• Large refrigeration capacity (recommended volume: 10‒40 gal / 50‒150 L)
• Anti-corrosive pure titanium evaporator for both fresh and salt water 
• Rate of flow: 1/10 HP (132‒396 GPH 500‒1500 L/H)
• Rated BTU per hour: 1,020
• PSI Rating: 10 psi maximum
• Recommended pumps:  AAPW160 OR AAPW250 OR AAPW400
• 3/4" and 1/2" fittings included
• Unit dimensions: 17"L x 10"W x 15"H
• For cooling capability, please refer to performance chart found in the product information tab
• Not rated for central/house plumbing

• Large refrigeration capacity (recommended volume: 40 gal to 92 gal )
• Anti-corrosive pure titanium evaporator for both fresh and salt water 
• Rate of flow: 1/4 HP (396‒925 gal/h -1500‒3500 L/h)
• Rated BTU per hour: 3,010
• PSI Rating: 10 psi maximum
• Recommended pumps: AAPW400 or AAPW550 or AAPW800
• 1/2"and 3/4" fittings included
• Unit dimensions: 18"L x 13"W x 17"H
• For cooling capability, please refer to performance chart found in the product information tab
• Not rated for central/house plumbing

• Large refrigeration capacity (recommended volume: 90 - 172 gal)
• Anti-corrosive pure titanium evaporator for both fresh and salt water 
• Rate of flow: 1/2 HP (800‒1600 G/h -3000‒6000 L/h)
• Rated BTU per hour: 4,020
• PSI Rating: 10 psi maximum
• Recommended pumps: AAPW800 or AAPW1000 or AAPC1010
• 1/2", 3/4", and 1" fittings included
• Unit dimensions: 19"L x 14"W x 19"H
• For cooling capability, please refer to performance chart found in the product information tab
• Not rated for central/house plumbing

 Please note that the starting ambient temperature of your solution will always affect the duration of the initial chilling process

 *Approved for indoor use ONLY