Found 9 full forms for EFX
| Term | Full Form | Category |
|---|---|---|
| EFX | Ecoflex 
| Others |
| EFX | EFfect eXtenstion
| Others |
| EFX | Effects
| Others |
| EFX | Electronic Fax
| Others |
| EFX | Elite Force Xtreme
| Others |
| EFX | Elliptical Fitness CrossTrainer
| Others |
| EFX | Enhanced Effects
| Others |
| EFX | Ephadrine Free Xenadrine
| Others |
| EFX | Fax (Everex EFax)
| Others |