CO2 DROP CHECKER (ROUND TYPE) FC-CT-4 L(M9)

CO2 DROP CHECKER (ROUND TYPE) FC-CT-4

Upgrade your planted aquarium with the CO2 DROP CHECKER (ROUND TYPE) FC-CT-4. Crafted from high-quality, laboratory-grade borosilicate glass, this drop checker offers both precision and discretion. Here’s why it’s a must-have for your aquarium:

• Small size for minimal visual impact, yet large enough for clear CO2 readings
• Long-term monitoring of CO2 levels in the aquarium
• Fast response time for quick and accurate CO2 level readings
• Easy color indication: green for proper CO2 levels, yellow for excessive CO2, and blue for insufficient CO2
• **Please note: Does not include 4 DKH solution. CO2 Indicator needs to be purchased separately**