OASE Hel-X 13 Biomedia 25 l (moving filter bed) Algae scraper

OASE Hel-X 13 Biomedia 25 l (moving filter bed) Algae scraperCharacteristic: The hel x 13 biomedia for the Bio master 250, 350, or 600 includes a replacement biomedia allotment Includes a large surface area across this Suspending media form which is ideal for biological filtration Allotments contains 0. 3 Gallons of biomedia 13% extra surface area then previous Hel X Replace your biomedia only when completing a complete Tank restart as to not disturb the beneficial biological load Gives rapid breakdown of food

Unlike many other test kits

17 CUBE all TUBE all LIFE all FLOW all CLASSIC all HALO all

because the iron is already oxidised and no longer freely available in the water

In case of a higher demand for any of macronutrients

Practical attachment box for aquarium systems

the green version is hard to find commercially

The AquaClear 20 Power Filter features a unique multi-stage filtration system that provides complete mechanical

- ASH 8%(max)

This extremely valuable blend has been enriched with marine roe

and nitrites

daily diet for koi and other pond fishes will provide them with the basic nutrition they require to live a long and healthy life

This reduces the pH and can lead to sudden fluctuations