ZA3LS400E2-FN1汽轮机滤芯
ZA2L1000W-BZ1汽轮机滤芯
ZA2L×140×250-BZ1汽轮机滤芯
21FC1421-140×400/14汽轮机滤芯
21FC1424-160×800/25K汽轮机滤芯
SFAX-1000×10滤芯
ZSX-160×10滤芯
ZX-160×100滤芯
ZSX-400×30滤芯
ZX-400×180滤芯
PI8430DRG60滤芯
CU250A25NP1滤芯
HP0372M25AN滤芯
HP0653A25ANP1滤芯 
ZU-A63×30S滤芯
GFX-A330×5滤芯                                    
0330D010BN3HC贺德克滤芯0060D010BN/HC贺德克滤芯0110D010BN/HC贺德克滤1300R010BN3HC贺德克滤芯
1300R010BN/HC贺德克滤芯 
0950R010BN3HC贺德克滤芯
0950R010BN/HC贺德克滤芯
0850R010BN3HC贺德克滤芯
0850R010BN/HC贺德克滤芯
0660R010BN3HC贺德克滤芯
0660R010BN/HC贺德克滤芯
0850R020BN/HC贺德克滤芯