Orbitrade, air filter

D3, D31, D41

D3-110I-A, D3-110I-B, D3-110I-C

D3-130A-A, D3-130I-A, D3-130A-B

D3-130I-B, D3-130A-C, D3-130I-C

D3-160A-A, D3-160I-A, D3-160A-B

D3-160I-B, D3-160A-C, D3-160I-C

D3-190A-B, D3-190I-B, D3-190A-C

D3-190I-C

AD31A, AD31B, AD31D, AD31L-A, AD31P-A, AD31XD, AQAD31A

TAMD31A, TAMD31B, TAMD31D, TAMD31L-A, TAMD31M-A, TAMD31P-A

TMD31A, TMD31B, TMD31D, TMD31L-A

AD41D, AD41L-A, AD41P-A, AQAD41A, AQD41A, D41A, D41B, D41D, D41LA

TAMD41A, TAMD41B, TAMD41D, TAMD41H-A, TAMD41L-A, TAMD41M-A

TAMD41P-A, TMD41A, TMD41B, TMD41D, TMD41L-A

155 mm

Later version