Koi Medic Salt Pen evolution pure+ filter start gel 250ml treats 6

250ml treats 6

your fish thrive and keep your pond healthy

460 litres (10

Integral applicator brush included

Koi Medic Salt Pen evolution pure+ filter start gel 250ml treats 6The Koi Medic Digital Salinity Tester is the ideal way to test the salinity levels in your Koi pond. This technically advanced device gives fast and accurate results every time. It is very easy to use, simply dip the sensor into the water and read the result. Using the Salinity Tester each time you add salt to the water will ensure that the water levels have just the right level of salt. Its important to ensure that the salinity levels are optimised