Sera Koi Aqua-Test Box - Valise d'analyse complète avec les tests indispensables pour étang. DIAMETRE_38MM Il s'agit de la pièce

Il s'agit de la pièce portant le N°5 sur la photo

5 m: 0 l/h Pressure side 1" - M Q max

Intelligent suction/start function

Mechanical and biological filtration The internal filter offers a large volume for mechanical and biological filtration of aquarium water

Sera Koi Aqua-Test Box - Valise d'analyse complète avec les tests indispensables pour étang. DIAMETRE_38MM Il s'agit de la pièceThe experienced garden pond owner regularly tests the water in his pond. This allows him to take preventive measures, e. g. against algae, quickly and easily without resorting to chemicals. Sera Koi Aqua Test Box contains the following tests: pH value Total hardness (GH) Carbonate hardness (KH) Ammonium ammonia (NH3 & 4) Nitrites (NO2) Nitrates (NO3) Phosphates Iron Copper The secret to a perfectly balanced pond lies in regular monitoring of water