Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
25 Litre bio filter with 15 watt UV steriliser
Filters up to a 12000 litre pond
100 - 150 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.
AAn An Ultra Zap pond UV will eradicate free floating algae and maintain a clear pond throughout the year. The UV works by exposing the photo tropic micro-organisms i.e.: free floating single celled algae to dose of UV radiation. This destroys and prevents the regrowth of the algae. Ultra Zap UV’s have no side effects on the inhabitants of your pond and its environment.
Does not include bio balls