SMC AFF的过滤面积比AF过滤器的大10倍 配管2in以下的过滤器滤芯还带有金属骨架，股过滤器使用寿命长，
法兰连接的过滤器的上盖可直接固定滤芯，股滤芯更换容易。
选用方法
应根据通过主管路过滤器的流量不得过其额定流量，来选择主管路过滤器的规格，并检查其他技术参数也要满足使用要求。若通过
| AF20-N02C-6 | AF40-03-Z | AF40-N04-R | AF60-10-X430 |
| AF20-N02C-C | AF40-04 | AF40-N04-W | AF60-10-Z |
| AF20-N02C-CZ | AF40-04-2 | AF40-N04-Z | AF60D-060S |
| AF20-N02C-R | AF40-04-27-2 | AF40-N06 | AF60-F10 |
| AF20-N02-CZ | AF40-04-2JR | AF40-N06-2 | AF60-F10-2 |
| AF20-N02C-Z | AF40-04-2R | AF40-N06-6 | AF60-F10-6 |
| AF20-N02-R | AF40-04-2-X2020 | AF40-N06-8 | AF60-F10-8 |
| AF20-N02-X425 | AF40-04-2-X2120 | AF40-N06B | AF60-F10B |
| AF20-N02-Z | AF40-04-2-X2124 | AF40-N06B-2 | AF60-F10B-2 |
| AF20P-040S | AF40-04-2-X425 | AF40-N06B-6 | AF60-F10B-6 |
| AF20P-050AS | AF40-04-2-X430 | AF40-N06B-8 | AF60-F10B-8 |
| AF20P-060S | AF40-04-2-X440 | AF40-N06BD-2Z | AF60-F10B-J |
| AF20P-060S-7-20B | AF40-04-6 | AF40-N06B-J | AF60-F10B-R |
| AF20P-060S-7-2B | AF40-04-7-40 | AF40-N06B-R | AF60-F10B-W |
| AF20P-060S-7-40B | AF40-04-7-40-X401 | AF40-N06B-W | AF60-F10B-Z |
| AF20-WL34K046 | AF40-04-7W-40 | AF40-N06B-Z | AF60-F10C |
| AF211-02 | AF40-04-8 | AF40-N06C | AF60-F10C-2 |
| AF211-02-X62 | AF40-04-8R | AF40-N06C-2 | AF60-F10C-6 |
| AF211-03 | AF40-0 | AF40-N06C-6 | AF60-F10C-8 |
| AF30-02 | AF40-0-2 | AF40-N06C-8 | AF60-F10C-J |
| AF30-02-2 | AF40-0-2R | AF40-N06C-J | AF60-F10C-R |
| AF30-02-2R | AF40-0-2W | AF40-N06C-R | AF60-F10C-W |
