Improve water quality

The quick tests are simple and fast and give a good indication of the KH. Reference 05020297 EAN 8715897189753

Quick tests are quick and easy and give a good indication of GH.

How to test the pH of your pool? The pH value expresses the acidity of the water. Acidic water has a pH below 6.8. Basic water with a pH value abov...

Quick tests are quick and easy and give a good indication of the nitrite level in your pool.

Quick tests are quick and easy and give a good indication of the phosphate level in your pond.

Quick tests are quick and easy and give a good indication of the ammonia level in your pool.

For easy determination of phosphate content in fresh water and sea water Both fish droppings and food are possible causes of phosphate introductio...

Quick tests are quick and easy and give a good indication of the nitrate level in your pond.

For easy determination of nitrite content in freshwater and seawater Nitrites (NO 2 ) are among the most toxic substances for fish in the aquariu...

For easy determination of copper content in fresh water and sea water Copper (Cu) is extremely toxic, especially to invertebrates such as shrimp ...

Permanent CO 2 control CO2 is one of the main nutrients for aquatic plants. This is why a deficiency can have serious consequences. Sera permanent...

For easy determination of nitrate content in freshwater and seawater Nitrates (NO 3 ) are an indicator of strong organic pollution. Eliminate the ...