The Diaphragm Only Kit Includes, 2 Diaphragms, Mounting Hardware (for diaphragms), Black Safety Screw, Safety Nut for Safety Screw
- Genuine factory certified diaphragm kits have the Hiblow Logo
- Install in 15-20 minutes with a few household tools
- Visit the HIBLOW USA website - support page - for a video tutorial on how to replace the diaphragms
- Genuine factory certified diaphragm kits have the Hiblow Logo
- Install in 15-20 minutes with a few household tools
- Visit the HIBLOW USA website - support page - for a video tutorial on how to replace the diaphragms