The Colombo Test Lab Professional is an advanced analysis kit designed to accurately measure the main water parameters of your pond or aquarium. Pe...
View full detailsPreserve the balance of your pond with Greenstab, the natural solution that limits algae growth all year round, even in winter. 25G/M³ every mont...
View full detailsThe kit contains 50 strips to accurately test 6 water parameters. Test in 1 minute the water content in pH, KH, GH, nitrites, nitrates and chlorine...
View full detailsHow 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...
View full detailsQuick tests are quick and easy and give a good indication of GH.
