Eheim Classic Filter Clip TESTING EQUIPMENT The Nitrate Test Kit reads

The Nitrate Test Kit reads parameters from 0 to 160 ppm

the ferric iron will become insoluble and precipitate

The use of the inner most portion of the wheat germ kernel with added vitamins and minerals offers higher levels of nutrient package your koi can readily utilize to helps support immune system health

Both sodium and chloride are not rapidly depleted elements in a planted aquarium

you can be sure that nitrite levels in your aquarium are always safe for your fish

Eheim Classic Filter Clip TESTING EQUIPMENT The Nitrate Test Kit readsEheim 2213 2215 2217 Spring Clip (4pk) 4 per set Easy to replace Replace as needed Genuine Eheim spare part