Colombo CO Indicator

CO indicator which measures CO levels in your planted aquarium.

If you never test, how do you know? Making sure you have good CO levels is so important in a planted aquarium, it cannot be stressed more. Quite often hobbyists guess or assume it’s OK when the realisty is that it rarely is. This drop checkers lets you know what your COlevels are all of the time giving you peace of mind.

Benefits:

• Easy to read
• Stylish design
• Contains enough indicator for 2 years
• Contains free clear suction cup
• Very simple set up (takes seconds)

The drop checker is a relatively new invention and previously test kits were used. However, they only measured the levels at the time of the test where as the drop checkers measure it 24/7.

It’s amazing the difference the way your plant will respond when you have the correct COlevels and this Colombo CODrop Checker will be one of those tools that you won’t believe you lived without for your tank. An absolute must for any planted aquarium tank.