Novique, is committed to providing professional, high quality products for every aquarium hobbyist.

Product Parameters：
Material: Premium High-borosilicate Glass
Solution volume: 15ml
Kit: 1* Curved glass tubing, 1* Powerful suction cup, and 1* 15ml standard CO₂ indicator solution
Testing Time: 2 hours(For reference only. Actual time may vary depending on your aquarium environment.)
Solution Color: Green(ideal), yellow(high), blue(low)

Cautious:
1.For best accuracy, replace the solution every 30 days.
2.Opening of hose must face downwards.
3.Please install the suction cupgently (carefully) to avoid damaging the glass.

Features:
- Visual CO₂ Monitoring
- Easy to Operate
- Safe & Durable
- Complete Accessories
- Excellent Service

What made me decide on the Novique CO2 drop checker/monitor?
1.Visual CO₂ Monitoring:
Green or light green indicates that CO2 content is within ideal balanced range. Yellow alerts you to excessive CO2, while blue signals insufficient CO2.
2.Easy to Operate:
Add 20 drops of indicator solution to glass tube with a dropper to fill it halfway, then place it in water tank using a strong suction cup(NOTE: Opening of hose must face downwards).
3.Safe & Durable:
Equipped with premium high-borosilicate glass. Its corrosion resistance and smooth edges not only ensure durable but also prevent scratches on fish or aquatic plants. Will not leak water prevent any pollution of water bodies, and ensure purity and zero pollution.
4.Complete Accessories:
Kit: including 1* curved glass tubing, 1* powerful suction cup, and 1* 15-milliliter standard CO₂ indicator solution. Help you immediately start reliable carbon dioxide monitoring.
5.Excellent Service:
We provide 24-hour professional after-sales service. always ready to respond to your needs.

Novique, always innovating for a better life.

Experience excellence with Novique.