FZONE Aquatic CO2 Glass Drop Checker PH Momitor Test CO2 Kit Aquarium Plan

★★★★★ 4.6 59 reviews

US$5.20
Price when purchased online
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US$5.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250347728 Release Date 2026/09/17 List Price US$5.20 Model Number 250347728
Category
  • Superior glass CO2 Drop Checker with the most accurate and reliable 4dKH solution in the market
  • Quick and easy to setup. Simply fill the drop checker with the provided solution to half full, affix the checker to the glass, check back in one hour later for accurate 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.
ASIN B07YCQ77JJ
Brand Name FZONE
Directions 1. Fill the drop checker with the provided 4dKH solution to half full. 2. Affix the checker to the aquarium glass under water. 3. Check the color of the solution after one hour to determine the CO2 level. The color will indicate whether the CO2 level is low (blue), sufficient (green), or high (yellow).
Item Weight 0.07 kg
Manufacturer FZONE
Item model number CO2-Testkit
Target Audience Keyword fish
Item Package Dimensions L x W x H 4.76 x 3.39 x 1.42 inches

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4.6 out of 5
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59 ratings | 24 reviews
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