SKU: 58323796080

NilocG Aquatics Co2 Drop Checker Solution 4dKH/Ph Reagent for The Most Accurate Monitoring of Your Planted Tank Co2 Levels

Sale price$12.56 Regular price$13.96
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

NilocG Aquatics Co2 Drop Checker Solution 4dKH/Ph Reagent for The Most Accurate Monitoring of Your Planted Tank Co2 LevelsAbout This WHY SHOULD YOU PURCHASE THIS INDICATOR SOLUTION: The biggest reason is that it comes with 4dKH fluid and ph reagent PRE MIXED. If you arent using 4dkh fluid your reading is very unlikely to be accurate. The indicator solution comes with a flip top bottle for extremely easy use. IMPORTANT MUST READ It is very important to use 4dkh fluid and ph reagent in your Co2 drop checker. If your drop checker directs you to use tank water then it will

About This

  • WHY SHOULD YOU PURCHASE THIS INDICATOR SOLUTION: The biggest reason is that it comes with 4dKH fluid and ph reagent PRE-MIXED. If you aren’t using 4dkh fluid your reading is very unlikely to be accurate. The indicator solution comes with a flip top bottle for extremely easy use.
  • IMPORTANT- MUST READ- It is very important to use 4dkh fluid and ph reagent in your Co2 drop checker. If your drop checker directs you to use tank water then it will not be accurate and you will not have a good idea of what the actual co2 levels are. If your co2 drop checker doesnt list 4dkh fluid then assume you dont have it. Its a must have for optimum accuracy!!!!!!!
  • Highest Quality 4dKH/PH solution. Monitoring co2 levels in your planted aquarium is very important for the health of your plants and fish.
  • EXTREMELY EASY TO USE Solution- To use simply fill your drop checker half way with the Co2 Indicator Solution. Place the drop checker in your planted tank. Wait 2 hours to read Co2 levels.
  • HOW TO READ CO2 DROP CHECKER- When your co2 is off the drop checker solution will be a deep blue color. After co2 has been on for around 2 hours you should notice the color change. Optimal co2 concentration will be at 30ppm which will be a green-light green color. If it remains blue your co2 is too low. If the color turns yellow then your levels are too high and may harm your fish. USE THE COLOR CHART ON THE SIDE OF THE CO2 INDICATOR SOLUTION or ON THE PRODUCT INSERT-

Overview

  • Brand : NilocG Aquatics
  • Liquid Volume : 60 Milliliters
  • Item Form : Liquid
  • Target Species : Fish
  • Manufacturer : NilocG Aquatics
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58323796080

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4.0 ★★★★★
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Jeanette D LobeAmazon Customer
Pawtucket, US
★★★★★ 5
Men's Corduroy jacket
A very nice jacket. Purchased as a gift - it looks great on him! Very pleased with the quality of the jacket!
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Reviewed in the United States on February 13, 2026
M
Verified Purchase
Marty Z
Pawtucket, US
★★★★★ 5
Happy with the jacket.
Size: Large, Color: Khaki
We were looking for a lightweight jacket that could go with jeans or dress pants and this one works. Fits well. Very satisfied.
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Reviewed in the United States on April 25, 2026
C
Verified Purchase
Camilo
Draper, US
★★★★★ 5
BbB
Size: Medium, Color: Dark Blue
Calienta, la recomiendo para climas frios, 15° máximo..
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Reviewed in the United States on May 4, 2026
M
Verified Purchase
Marv Carnes
Omaha, US
★★★★★ 1
Sizes run small; larger sizes not available
I returned the jacket because the size was much smaller than described. I liked the look and feel of the jacket and the material, but b it x was v much smaller in size than a different jacket I bought at c the same c Times in the c same c size from b a a different company. The other b one for me v perfectly. The Coofandy jacket was not a standard size and much much smaller than I had hoped. If they had offered a larger size I would have exchanged it for a size larger. But they don’t, so I returned it and kept the other one that fit like a glove.
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Reviewed in the United States on December 12, 2023
A
Verified Purchase
AJ Denno
Cuba, US
★★★★★ 3
SIZING IS REALLY SCREWED UP !!
I KEW THIS WOULD HAPPEN. RECEIVED A JACKET MARKED L BUT DEFINITELY A MED. I'M A 43" CHEST BUT I HEARD IT WAS CUT SMALL BUT I WANTED TO WEAR TURLENECK SWEATERS WITIT . I'VE TRIED TOO MANY. I'M GOING TO KEEP IT AND WEAR IT OPEN. THE JACKET LOOKS TOO GOOD TO RETURN IT.
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Reviewed in the United States on November 4, 2025

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