ISTA TRICKLE FILTERS

Size Available:
60cm(2ft)
90cm(3ft)
120cm(4ft)

The trickle filter was made with transparent acrylic material allow maximum observation for the cleanliness of the filter. The space is big enough to support mechanical and biological filtration. Each layers can be wash separately to maintain a stable environment & the number of denitrifying bacteria. Each filter box has a lot of holes evenly distributed to ensure the effectiveness of the filter system.