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dynamic pass box with laminar air flow for cargo HAOAIRTECH

Dynamic pass box with laminar air flow for cargo HAOAIRTECH

Model number
HA-ASPB Series
Start port
Guangzhou, Shenzhen, China port
Delivery time
5-10 Working days
1 unit
Country of Original
Supply ability
300-500 units per month
Payment term
T/T, L/C, D/P,D/A,Western Union
Pharmacy Industry, Food Factory, Semi-conductor workshop
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Product Comparison
HaoAir's best hepa filters is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.Compared with other same kind of products, best hepa filters produced by HaoAir has the following advantages and features.
Company Advantages
1. HAOAIRTECH static pass box specification uses certified materials that do not contain toxic chemicals that have been problematic in bedding for many years.
2. In terms of storage and transportation, the product is great because it can easily and safely be stacked and stored. It is designed to ensure proper stacking and ultimately take up less space.
3. The superior quality greatly help dynamic pass box gain good reputation in the industry.

SUS304/SUS316 Cleanroom Air Shower Pass Box For Cargo

Air Shower Pass Box Introduction:

Pass boxes are the perfect tool for transporting items in and out of cleanrooms. These boxes are widely used in laboratories, hospitals, pharmaceutical and light-industrial environments. They not only offer full protection but also facilitate transportation of products.

Air Shower Pass Box Main Features:

1.Built-in air shower significantly reduces surface contamination on materials entering or exiting the controlled environment. 

  Materials entering or exiting the controlled environment are “scrubbed” by high velocity ULPA filtered air jets with velocities of 25 m/s (4921 fpm). 

  Contaminated air is then drawn through the base within the unit, filtered and recirculated.

2.An array of stainless steel nozzles direct high-velocity jets within the chamber.

3. Air shower duration is adjustable. Standard factory pre-set is 12 seconds in both directions.

Air Shower Pass Box Construction:

1.Robust construction qualifies the air shower pass box for the most demanding controlled environment applications. 

  The unit is fully assembled and ready to install and operate when shipped. 

  All components are designed for maximum chemical resistance and enhanced durability for a long service life.

2.Electrical interlock maintains cleanroom integrity by preventing both doors from being opened at the same time.

3.The air shower is constructed of electrogalvanized steel sheets with an abrasion resistant oven-baked powder coated finish.

4.The pass box base surface is constructed of perforated stainless steel, making the work zone easy to clean.

5.Acrylic doors provide a clear view of the internal chamber.

The Air Shower Pass Box is approval by CE and RoHS certificate.

Customer’s design is available.

Air Shower Pass Box Specification:

Air Shower Pass Box HA-ASPB Series






Outer Size(mm) (WXDXH)





Inner Size







1. Entirety is SUS304/201/316,Coldrolled Steel with Baked Painting.

2. External is steel with power coated, internal is SUS304.

3. External is steel with power coated, internal is SUS201.

4. External is steel with power coated, internal is SUS316.

SUS Nozzle

4 pcs

6 pcs

HEPA Filter Size





Pre-filter Size






 Mechanical or electric interlocking. 

HEPA Filter Efficiency


Air Flow




UV Light



                     380V/50Hz or 60Hz

Air Shower Pass Box Application:

dynamic pass box with laminar air flow for cargo HAOAIRTECH-1

Pass box with production line:

dynamic pass box with laminar air flow for cargo HAOAIRTECH-2

Company Features
1. Guangzhou HaoAir Purification Technology Co.,Ltd. has its excellent dynamic pass box to satisfy the needs of customers.
2. We have invested an array of production facilities to boost production efficiency. Thus, we can promise customers a steady supply of uniformly high-quality products at competitive prices and with minimum lead time.
3. Guangzhou HaoAir Purification Technology Co.,Ltd. is dedicated to growing pass through box with reduced cost but high quality. Inquire! Customer satisfaction is the business objective of Guangzhou HaoAir Purification Technology Co.,Ltd.. You are able to get our pass box and receive satisfactory service . Inquire! Continued improvement of cleanroom pass box will continue. Inquire!
The manufacture of HAOAIRTECH static pass box specification consists of various sophisticated stages. They are 3D graphic design, 3D printing, pattern cutting, machining, finishing, etc. Questt can offer laser machines for rust removal, cutting, welding, marking, cleaning, hardening, cladding, etc
HAOAIRTECH dynamic pass box will be tested to eliminate different types of garment defects. They are mainly defects of fabrics, color, trim, measurement, and packing. High-performance & attractively priced, Questt's laser machines are well-received in the markets
All of the designing details of HAOAIRTECH static pass box specification are specified in the spec sheet. They include measurements, tolerance, fabric types, sewing techniques, and so on. At Questt, all machines are provided with 2-3 years of warranty
The fabrics for HAOAIRTECH dynamic pass box is carefully selected. Only those with high strength, good tearing strength, elasticity, and resistance to chemical liquids are chosen. Questt's laser machines are known for their rugged design and long service life
HAOAIRTECH cleanroom pass box goes through careful and sincere planning. Its design comprises of an ideal blend of art, aesthetics, creativity, and so forth. Questt ensures each laser machine runs without any failure for at least 10,000 hours
The product has a dramatically high color rendering index. It allows the colors of items to appear clear, vivid and distinguishable. Questt has various laser machines applicable to industries of construction, aerospace, automotive, medical, etc
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