Medium effect paper frame filter outer frame adopts hard paper frame, non-woven chemical fiber cloth, folding molding, low cost and light weight, versatility good to reduce operating costs, structure compact, often used for ventilation system pre-filtration, also suitable for a single air conditioning ventilation system.

Medium effect paper frame filter mainly filters air in the air above 5um air particles, mainly used for air purification equipment's mid-end filtration, protecting end filtration, extending its service life, paper frame filter is a one-time air filter, but general manufacturers suggest 3-6 months to replace once, such as high dust production workshop may need to replace once in a month, if we clean the air filter at the right time on the visible flying dust service life can be extended? O tɛ̈n, a lëu bï yɔ̈ɔ̈r ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈t ye kɔrɔ̈ A ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

Filter ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye:

1.First filtration of commercial and industrial ventilation air conditioning systems

2. Filtration de ventilation de ɣön

3. Filter de air conditioning de ɣön