http://www.hu-friedy.com/fail/power%7Cairflow-therapy%7Caccessories

EL-354#HF/A
Ergonomic handpiece easily delivers the ideal air/water/powder combination to the subgingival treatment site.
DT-476HF
The single-use subgingival PERIO-FLOW® nozzles fit comfortably into periodontal pockets for a thorough cleaning.
FS-457HF
Ergonomic handpiece easily delivers the ideal air/water/powder combination to the treatment site.
EL-545#HF/A
Extra supragingival and shallow subgingival handpiece for handy 3.0 Premium device.
EL-540#HF/A
Extra supragingival handpiece for handy 3.0 standard device.
EL-542#HF/A
Extra subgingival handpiece for handy 3.0 Perio and Premium devices.