Characteristic:
- 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 and fish waste
- Just 25 Litres of the Hel X13 can reduce 170g of food and waste in a day.
- All Life Stages
Technical Data:
- Net weight: 4.10kg
