Fzone CO2 Glass Drop Checker Monitor Kit For Planted Aquariums

  • Fzone Superior glass CO2 drop checker with the most accurate and reliable 4dKH solution in the market
  • Effortless and straightforward to install. Just add 15-20 drops into the CO2 checker, secure it onto the glass, after one hour for a precise reading
  • Providing easy to read CO2 level. BLUE = Needs more CO2. GREEN = Sufficient CO2. YELLOW = Danger! Too much CO2. Constantly monitoring the CO2 level in the water column
  • Complete kit for monitoring CO2 contents. Package include 15ml 4dKH/PH solution. 1 piece CO2 drop checker, 1 piece suction cup.
$10.90 $15.90
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Introduction

The Fzone CO2 Drop Checker is an essential tool for aquarium hobbyists who want to ensure optimal plant growth without harming their fish. With this monitoring kit, you can monitor the general CO2 levels in your aquarium with ease. Simply fill the drop checker with Fzone's 4dKH solution provided in the kit, attach it to the inside glass using the included suction cup, and check back in 1-2 hours for a general reading of Co2 saturation levels. The solution inside the drop checker changes color based on the amount of dissolved CO2 in the water column, providing a indication of whether you need to increase or decrease CO2 injection. This complete monitoring kit comes with a glass drop checker, suction cup, and 4dKH solution. Keep your aquarium plants healthy and thriving with the Fzone CO2 Drop Checker Kit, the ultimate CO2 monitoring solution.

Easy To Use Co2 Monitoring Kit

Fzone CO2 Drop Checkers come with a complete monitoring kit that includes a glass drop checker, a suction cup for attaching the checker inside the aquarium, and a 15ml (0.5oz) 4dKH solution. The Fzone 4dKH solution provides general readings of Co2 saturation & lasts up to 3-4 weeks before needing to be changed. Simply fill the drop checker with the provided solution to halfway full, attach it to the inside glass, and check back in 1-2 hours to examine the solution's color. The color indicators on the drop checker make it easy to determine the general CO2 level in the water column.

 Color Indicators:

  • BLUE = Needs more CO2. Recommended to Increase CO2 Injection
  • GREEN = Moderate/Mild Flow/Filtration Recommended (25-30ppm)
  • YELLOW = High/River-like Flow/Filtration Recommended (30+ppm)

Made From High-Quality Borosilicate Lab-Grade Glass

The Fzone CO2 Drop Checker is crafted from high-quality borosilicate lab-grade glass, ensuring that it is strong & durable. This glass is resistant to temperature changes & corrosion, making it perfect for long-term use in an aquarium environment. The clear glass construction of the drop checker allows for easy reading of the solution inside, making it simple to determine the general CO2 levels in the aquarium. Additionally, the included suction cup provides a strong & secure hold, keeping the drop checker in place so you can get a general reading everytime.  

5 Features

  1. General CO2 Readings: The Fzone CO2 Drop Checker is designed to provide general readings of the CO2 levels in your aquarium. The 4dKH solution changes color based on the amount of dissolved CO2 in the water, making it easy to determine whether you need to increase or decrease CO2 injection.

  2. Easy to Use: The complete monitoring kit provided with the Fzone CO2 Drop Checker makes it easy to use. Simply fill the drop checker with the provided solution, attach it to the inside of your aquarium with the included suction cup, and check back in 1-2 hours for a general reading of CO2 saturation levels.

  3. Durable Construction: The drop checker is made from high-quality borosilicate lab-grade glass, making it strong and durable. The glass is resistant to temperature changes & corrosion, ensuring that it will last a long time in your aquarium.

  4. Color Indicators: The color indicators on the drop checker make it easy to determine the general CO2 level in the water column. Blue indicates that you need more CO2 and should increase injection, green indicates a saturation level between 25-30ppm, and yellow indicates a saturation level above 30ppm. 

  5. Long-Lasting Solution: The 15ml (0.5oz) 4dKH solution provided with the drop checker lasts up to 3-4 weeks before needing to be changed, providing long-lasting CO2 monitoring for your aquarium.

 

FAQ

 

  1. How do you use the Fzone CO2 Drop Checker?
  • To use the Fzone CO2 Drop Checker, simply fill it halfway with the provided Fzone 4dKH solution, attach it to the inside glass of your aquarium using the included suction cup, and wait 1-2 hours to read the color indicator. The color indicator will tell you the general CO2 levels in the water column based on the solution's color.
  1. Is the Fzone CO2 Drop Checker an accurate method for measuring CO2 levels in aquariums?
  • The Fzone CO2 Drop Checker is a general reading and not an accurate method for measuring CO2 levels in aquariums. The CO2 drop checker can only give a rough estimate of the CO2 levels in the water column. There are more accurate methods for measuring CO2 levels, such as the pH drop method.
  1. What is the difference between the color indicators on the Fzone CO2 Drop Checker?
  • The color indicators on the Fzone CO2 Drop Checker provide a general reading of CO2 levels in the water column based on the solution's color. Blue indicates a low level of CO2 and it's recommend to increase CO2 injection, green indicates 25-30ppm with a moderate/mild flow/filtration recommended, & yellow indicates over 30ppm with a high/river-like flow/filtration recommended.