Bag-in-bag-out filters appeared in the 1950s and 1960s and are widely used in various fields with high risks or high isolation requirements, such as: chemical and biological (CB) protection, chemical, biological and radiological (C B R ) protection, nuclear, biological and chemical (NBC) protection, hospital isolation rooms, pharmaceutical equipment, microelectronic environment, food processing areas, biological research, genetic and biotechnology laboratories, industrial processing emission systems, chemical processing equipment, animal diseases Research laboratories, radioactive isotope element processing equipment, nuclear power plants, strategic nuclear facilities, D.O.E equipment, military bases, etc.
The bag-in-bag-out filter consists of two parts: a filter unit and a detection unit. The simplest filter unit only contains a high-efficiency particle filter. If there is no other filtration equipment before the air enters the bag-in bag out filter, a pre-filter is required. Protect the high-efficiency particle filter. If the filtered gas has adsorption requirements, it is equipped with a high-efficiency gas adsorption filter; the detection unit refers to an automatic (or manual) fine scanning detection device.
Bag In Bag Out Filter
is a professional service provider of air purification products integrating R&D, design.

Bag In Bag Out System
self-supported pocket filters prevents collapsing – even at extremely low air flow rates.

Bibo Filter
needing a special critical filtration cleanliness level.

Bag In Bag Out System
are constructed to withstand extreme humidity, high velocities, and turbulence and is excellent for use in areas where space is at a premium. Designed for use with final filters, the product works as both a moisture coalescer and particulate filter.
Bibo Filter
It is currently widely used in various fields with high risks or high isolation requirements, such as: chemical and biological (CB) protection, chemical, Biological and radiological (CBR) protection, nuclear, biological and chemical (NBC) protection, hospital isolation rooms.


who choose us?
Can design and customize products with small batch orders according to the customer's drawings.
Propose the best solution according to the customer's product, and adopt the best production plan to reduce costs.
We have many years of production experience, if there is a conflict between product design and actual production, we can propose the best modification to meet the actual use of the product.
First-class product quality and perfect after-sales service.
Factory Outlet.
one-stop solution
professional team
high quality
Our Certificate

CE

SGS

ISO 9001:2015

ISO 45001:2018
FAQ
Q1.Are you a manufacture or trading company?
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
Q3: What are your testing criteria?
Q4: What is the international standard for air filters?
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
Q6: How about your after-sales service?
Snyli Environmental Technology (Shandong) Co., Ltd. is well-known as one of the leading bag in bag out filter manufacturers and suppliers in China. Please feel free to wholesale high quality bag in bag out filter at competitive price from our factory. Contact us for more details.
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