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Freshwater Co2 Systems

17 results
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Deluxe Fully-Automatic CO2 System

As low as $449.99
Fully-automated carbon dioxide supplementation system for planted freshwater aquariums Automated system saves you time while delivering exact levels of CO2 Visible results in lush, beautiful plants and healthy fish Electronic controller monitors pH level for efficient CO2 injection. Drs. Foster and Smith Fully-Automatic CO2 System helps fully automate CO2 injection for planted freshwater ...
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Semi-Automatic CO2 System

As low as $149.99
Semi-automatic CO2 injection system helps keep plants gorgeousIdeal for planted freshwater aquariums up to 200 gallonsEasy to assemble and use semi-automatic CO2 injection system Economical semi-automatic CO2 injection system designed for planted freshwater aquariums up to 200 gallons. The Drs. Foster and Smith Semi-Automatic CO2 System comprised of carefully selected components boast easy ...
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CO2 Natural Plant System Replacement Parts

As low as $6.49
Refill packets for the Hagen CO2 Natural Plant SystemFresh Activator and Stabilizer packets ensure proper CO2 productionProvides a steady supply of CO2 for lush freshwater planted aquariums Keep your Hagen CO2 Natural Plant System running at peak performance. Activator and Stabilizer Packets Replacement Activator and Stabilizer Packets ensure steady CO2 production for healthy aquarium plants. ...
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CO2 Reactor 1000

As low as $134.99
Professional CO2 reactor for use with freshwater planted aquariums Efficiently diffuses CO2 into aquarium water for lush plant growth Included Bactoballs ensures efficient CO2 delivery into your aquarium The Aqua Medic CO2 Reactor 1000 is specifically developed for CO2 fertilization in freshwater and marine aquariums. All plants need carbon dioxide to thrive, and if this gas is not available ...
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CO2 Indicator

As low as $4.99
Continuous in-tank CO2 indicator for freshwater-planted aquariums Simple colorimetric results display aquarium carbon dioxide levels Indicates aquarium CO2 levels for 3 weeks before needing reapplication Constantly monitor carbon dioxide levels in live-planted aquariums with ease. Azoo CO2 Indicator employs a simple colorimetric system that provides insight into aquarium CO2 levels. Just ...
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ISTA Max Mix CO2 Reactor

As low as $8.99
Reactor with patented impeller completely breaks down CO2 gas Impeller completely mixes CO2 gas into aquarium water - no CO2 loss! More dissolved CO2 in aquarium water allows aquatic plants to thrive Innovative carbon dioxide reactor optimizes CO2 use for healthy, thriving aquarium plants. ISTA Max Mix CO2 Reactor features a patented impeller design that actively mixes CO2 gas within ...
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Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator

As low as $99.99
CO2 Solenoid Valve and Regulator for aquarium CO2 supplementation Electronic Solenoid Valve allows on-off operation of aquarium CO2 CO2 Regulator includes flow regulator, solenoid, needle valve & bubble counter Regulate CO2 flow to aquarium CO2 systems with quality electronic devices. Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator allow quick and convenient installation of ...
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ISTA Professional C02 Supply Set - 1L

As low as $199.99
Thriving planted aquarium success in a box! Precision CO2 kit includes C02 cylinder and components for set up Elegant design boasts simple, user-friendly installation - no tools required Now it's easier than ever to take your planted aquarium to the next level. ISTA Professional C02 Supply Set arrives complete with regulator, bubble counter, diffuser, tubing - even your first refillable ...
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Fluval Pressurized CO2 Kit

As low as $3.39
Pressurized CO2 kit for planted aquariums up to 40 gallonsCarbon dioxide injection system boasts extreme setup easeProvides essential carbon source for lush aquarium plant growth CO2 injection made simple for stunning planted aquarium setups accessible to all hobbyists. Fluval Pressurized CO2 Kit is the budget-friendly and easy-setup solution for lush and vibrant aquarium plant growth. ...
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CO2 Pressure Regulator w/Solenoid

As low as $79.99
Budget-friendly pressure regulator for aquarium CO2 supplementation Displays and regulates CO2 flow from canister to aquarium CO2 system Ready to install without further adjustment for simple aquarium use Regulate CO2 flow to aquarium CO2 systems without breaking your budget. Azoo CO2 Pressure Regulator w/Solenoid is priced right for use with freshwater-planted aquariums, calcium reactors for ...
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Coralife BioCube Aquarium Systems

As low as $29.99
All-in-one aquarium system improved with Coralife upgrades Easy-to-set-up feature-loaded aquarium appeals to any hobbyists New LED Bar enhance aquarium lighting with greater versatility Popular "all-in-one" system boasts NEW design compatible with existing Oceanic BioCube accessories. Quality construction and setup ease offer freshwater or reef hobbyists a smart choice. Compact fluorescent ...
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Marineland Hidden and Accent LED Lighting Systems

SAVE!
As low as $35.24
Innovative LED lighting system that mounts inside your aquarium Enjoy bright LED aquarium illumination without seeing the fixture Use fully sealed LED fixtures underwater for amazing light effects Explore one-of-a-kind lighting setups with brilliant, fully-submersible LEDs. Marineland Hidden and Accent LED Lighting Systems are complete LED lighting systems that mount INSIDE your aquarium. ...
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AquaBella Bio-Enzyme Fresh Water Treatment System

As low as $29.99
Revolutionary water treatment system for freshwater aquariums Blend of over 20 beneficial bacteria keep aquarium water clean Breaks down aquarium water pollutants to reduce water changes Forgo aquarium water changes for up to a year, to ease aquarium care! AquaBella Bio-Enzyme Fresh Water Treatment System is a breakthrough product designed to maintain aquarium water quality without the need ...
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seneye Home Aquarium Monitor System

As low as $149.00
USB device for automatic monitoring of vital aquarium parameters Monitor aquarium pH, temperature, ammonia, light & water level Automatically receive email & SMS alerts to prevent aquarium loss Innovative continuous monitoring system automatically tests multiple parameters critical to aquarium health. seneye Home Aquarium Monitor System enhances routine testing with greater frequency, ...
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Hamilton Bali Sun Single Ended Metal Halide Lighting System

As low as $279.99
Pendant-style mogul base metal halide aquarium fixtures Powerful metal halide lighting provides outstanding aquarium illumination Great for coral reef aquariums as well as freshwater planted aquariums Enjoy intense aquarium lighting achieved with powerful metal halide lighting. Hamilton Technology Bali Sun Metal Halide Pendant with LED Lights brings out vibrant coloration and beauty of ...
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Hamilton Technology Cayman Sun HQI System

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As low as $269.99
Powerful metal halide HQI light fixture replicates natural sunlight Multi-faceted, mirrored reflector boosts aquarium light output Great for reef aquariums as well as freshwater planted aquariums High-tech reflector design intensifies brilliant metal halide HQI lighting. Hamilton Technology Cayman Sun HQI System brings out the beauty of aquarium inhabitants with the dazzling intensity of ...
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EcoTech Marine RMS Radion Mounting System

As low as $89.00
Adjustable modular mounting arm for EcoTech Marine LED lights Tank mount a Radion light on most standard or rimless aquariums Low profile design minimizes visual clutter; preserves aquarium aesthetics Beautifully tank-mount your EcoTech Marine LED light on most standard or rimless aquariums with ease! EcoTech Marine RMS Radion Mounting System offers an attractive and simple tank mount ...
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