New FLUIDIZED REACTORS - without pump and suitable for Rowaphos, Biological sand/carbon. Use of rowaphos this way makes phosphate control an easy matter as the phosphate levels can be measured at the outlet and should always be zero if there is sufficient adsorption power in the media. Suitable for: 5 kilos Rowaphos - approx media capacity 9 Ltrs required water flow 2500 Litres/hour Footprint Dimensions: 300 L x 250 W x 1000 H mm feed in 20mm feed out 25mm Click here to purchase Rowaphos for this filter