24 mm Tap Aerator Adapters - for CLEO SFU-717 Shower & Tap Filter ( Set of 4 ) WaterScience from Rs. 299.00 Rs. 299.00 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Tap Aerator Adapters, required to install CLEO SFU-717 Shower & Tap Filter to Taps.