Ck-34 Spirometry Filter

We are offering our client an excellent quality range of CK-34 Spirometry Filter. These are manufactured from qualitative range of raw materials, which is quality checked by our team of experienced professionals. We offer these CK-34 Spirometry Filter at most reasonable prices.
1. ID30mm and OD33mm, just suit for adult.
2. Resistance(Pa): 15 at 30L/min.
3. Bacterial Filtration Efficiency(%): 99.99%
4. Viral Filtration Efficiency(%): /