Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
15 Litre bio filter
Filters up to a 7000 litre pond
60 - 100 l/min flow rate
Bio filtration is a chamber containing living bacteria to capture and biologically degrade nitrogens in ponds. Bio filtration is required to break down ammonia into nitrite and nitrite into nitrate.
Includes bio balls (Approx 200)