The Red Dawg 10-Jet, distributed by PipeHunter, has 10 rear-facing stainless steel replaceable inserts set up at two different angles. Tier 3 internals help to maximize cleaning potential for all water systems. Dual-angled jets help focus on thrust and cleaning at the same time. It is offered in two sizes – 2.3 and 3.5 inch. It can be set up for flows from 14 to 80 gpm for any jetter/combo machine. 800/373-1318; www.reddawgnozzles.com.