Add to cart Flow Accelerator Loc Line Flared Nozzle 3/4 Inch $24.90 The Flow Accelerator Loc-Line Flared Nozzle 3/4 inch consisting of one 3/4 inch threaded male connector attached to 10 cm flexible 3/4 inch loc-line segments and a flared nozzle on the end Water movement provides the following benefits: Heat distribution Increase oxygen dissolved in the water Keep debris and particles suspended so they can be removed by mechanical filters Currents offer resistance for fish to swim against Add to Wishlist