Chlorine present in tap water is toxic to fish as it destroys the gills epithelium leading to death by asphyxiation. The tap water to be used in the aquarium shall always be first treated with the water conditioner Labcon Protect Plus. When chlorine concentration is too high, some residues may remain even after the conditioner been applicated in the recommended dosage. Labcon Test Chlorine must be used to confirm the complete elimination of chlorine or to indicate the need for an additional conditioner application.

Feeding Guide

1) Fill the water to be tested up to the mark 1 on the test tube.
2) Keeping reagent bottle in vertical position, add 6 drops of Labcon Test Chlorine, cap the test tube and shake briefly.
3) A yellowish color will indicate the presence of chlorine.

Warning: Filter components, ornaments or any object made of PVC or recycle material may interfere with the test that can develop an unusual orange color.

Ingredients

O-toluidine, hydrochloric acid, filtered water

The use of products not purchased through our official distributor can be harmful to the health of animals because their origin, as well as their transport and conservation conditions, are unknown.