Here is the hard to find Phantom air boot. Fits between the carb and air box.
Reproduction
1974 Ossa Desert Phantom
1974 Ossa Phantom 125cc
1974 Ossa Phantom 175cc
1974 Ossa Phantom 250cc
1974 Ossa Super Pioneer
1975 Ossa Desert Phantom
1975 Ossa Enduro Phantom 125cc
1975 Ossa Phantom 125cc
1975 Ossa Phantom 175cc
1975 Ossa Phantom GP1
1975 Ossa Super Pioneer
1976 Ossa Desert Phantom
1976 Ossa Enduro Phantom 125cc
1976 Ossa Phantom GP2
1976 Ossa Super Pioneer Mountaineer 350cc
1976 Ossa Super Pioneer
1977 Ossa Desert Phantom
1977 Ossa Enduro Phantom 125cc
1977 Ossa Phantom GP3
1977 Ossa Super Pioneer Mountaineer 350cc
1978 Ossa Desert Phantom
1978 Ossa Six Day ISDT