貝克歐（異型）紐曼泰克精密濾芯結構特點：
1. 濾芯端蓋采用尼龍防腐型端蓋
2.骨架均采用不銹鋼材質
3.濾芯過濾材料有較強的過濾能力
 
2. 替代貝克歐異型濾芯型號：
04A,04C,04F,04G,04S; 
07A,07C,07F,07G,07S; 
15A,15C,15G,15F,15S;
18A,18F,18S,18C,18G;
20A,20F,20S,20C,20G;
22A,22F,22S,22G,22C;
23A,23F,23S,23G,23C;
25A,25C,25F,25G,25S;