Controllers & Monitors

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ISTA CO2 Controller (Flash Indicator) for vibrant aquariums—essential for both fresh and salty aquatic enthusiasts!

CO2 Controller (Flash Indicator)

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ISTA CO2 Controller - Top position for thriving aquatic plants in your aquarium; perfect for both fresh and salty setups!

CO2 Controller - Top position

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Out of stock

CO2 Controller (Mini Gauge) - Top position

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CO2 Controller (Air Tighten) - Side position for precision CO2 management in your aquarium setup. Perfect for fresh and salty tank lovers!

CO2 Controller (Air Tighten) - Side position

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Out of stock

Ice Cap Gyre Controller Extension Cable

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Ice Cap ATO EZ – the reliable Auto Top Off system for fresh and salty aquariums. Keep your tank’s water level just right!

Ice Cap ATO EZ

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Ice Cap ATO Solenoid Valve - the perfect ATO solution for freshwater and salty setups. Keep your aquatic world in balance!

Ice Cap ATO Solenoid Valve

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IceCap ATO for freshwater and saltwater: the reliable auto top-off system every aquarium geek needs!

Ice Cap ATO

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