![20009X022 Duck Bill Assembly](http://store.chandlersystemsinc.com/cdn/shop/products/20009X022_large.jpg?v=1509541473)
20009X022 Duck Bill Assembly
This replacement duck bill can be used to rebuild the following:
- CSI Nitro/Nitro Pro air injector (20009X007)
- CSI Sidekick air injector
- CSI Reactr/Hydroxr air intake check valve (65555X250)
- WaterSoft Centuri air intake check valve (20944C250)
- WaterSoft Sidewindr air injector
Includes rubber duck bill and black plastic insert.