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Shenzhen Meiri Purification Technology Co., Ltd.

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City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MrNeal Liao

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China ISO-Certified Air Shower Pass Box | 304 Stainless Steel & ≤60dB Quiet | Pharma/Food Safe wholesale

ISO-Certified Air Shower Pass Box | 304 Stainless Steel & ≤60dB Quiet | Pharma/Food Safe

Name: ISOCertified Air Shower Pass Box 304 Stainless Steel 60dB Quiet PharmaFood Safe
Brand: MRJH
Price: 1 USD

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Brand Name :MRJH

Model Number :MRJH - FLCDC600N304

Certification :ISO 14644、CE、GMP

Place of Origin :Guangdong, China

MOQ :1

Price :Detailed discussion

Delivery Time :7-15 days

Packaging Details :Wooden frame

External Dimensions :W770 × D690 × H1500 (mm)

Air Shower Area :W600 × D600 × H600 (mm)

custom made :support

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ISO-Certified Air Shower Pass Box | 304 Stainless Steel & ≤60dB Quiet | Pharma/Food Safe

Engineered to meet ISO 14644-1 Class 5-8 requirements, this air shower pass-through window ensures bi-directional material transfer integrity across controlled environments. Its hybrid construction combines:Medical-grade 304 stainless steel with anti-corrosive baked coating (Ra≤0.8μm)
Multi-stage HEPA/ULPA filtration (99.99% particle retention at 0.3μm)Microelectronics: ESD-safe configuration and SEMI F47 compatibility

Parameter Name	parameter
Material	304 stainless steel plate with baking paint outside
Window Design	Double-layer tempered glass with silk-screened black edges
Air Shower System	4 adjustable stainless steel air nozzles
Control System	Panel control with dual-door electronic interlock
Fan System	220V/50Hz air shower fan, nozzle outlet speed: 13–25 m/s
Filtration	2 pre-filters + 1 high-efficiency filter (99.99% efficiency)
Lighting	Clean lighting LED lamp
Door System	Flat door design with pressure handles for airtight sealing
Internal Design	Rounded internal corners for easy cleaning and GMP compliance
Manufacturing Process	Laser cutting, CNC bending, and laser welding for precision and aesthetics
External Dimensions	W770 × D690 × H1500 (mm)
Internal Dimensions	W600 × D600 × H600 (mm)
Certifications	ISO 14644-1

Key Features

1. 304 Stainless Steel Construction: Durable and corrosion-resistant with baking paint outside for cleanroom compatibility.

2. Aesthetic & Functional Design: Double-layer tempered glass with silk-screened black edges for visibility, sound insulation, and style.

3. High-Efficiency Air Shower: 4 adjustable stainless steel nozzles with 13–25 m/s wind speed for rapid decontamination.

4. Smart Control: Panel control with dual-door electronic interlock to prevent cross-contamination.

5. Advanced Filtration: 2 pre-filters + 1 HEPA filter ensure 99.99% efficiency.

6. Clean Lighting: Integrated LED lamp for illumination during transfers.

7. GMP Compliance: Rounded internal corners and flat door design for easy cleaning and high-end appearance.

8. Reinforced Interlock Mechanism: Made of reinforced steel for extended lifespan.

9. Safety & Visibility: Tempered glass observation window ensures clear visibility and enhanced safety.

10. Precision Manufacturing: Laser cutting, CNC bending, and laser welding for exact dimensions and aesthetic appeal.

Application Scenarios

Material transfer in pharmaceutical cleanrooms.

Sterile sample handling in biomedical laboratories.

Contamination-sensitive component transfer in electronics manufacturing.

Q1: How does this ISO-certified air shower pass box ensure compliance with pharmaceutical and food safety standards while maintaining cleanroom integrity?
This ISO-certified air shower pass box is engineered to meet rigorous pharmaceutical and food industry requirements, such as GMP and FDA guidelines. It features HEPA filtration (≥99.995% efficiency at 0.3μm), which removes particulate contaminants, ensuring ISO 14644-1 Class 5 cleanliness. The 304 stainless steel construction provides a smooth, non-porous surface that resists particle buildup and simplifies sanitization, critical for sterile environments. Automatic interlocking doors prevent cross-contamination, while the air shower system uses high-velocity jets to thoroughly clean materials or personnel before entry. This combination of certification, filtration, and corrosion-resistant design ensures safe, compliant transfers in pharma and food processing settings.

Q2: Can the 304 stainless steel construction withstand frequent sanitization and harsh chemicals in pharmaceutical or food production?
Yes. The 304 stainless steel build offers excellent corrosion resistance, making it suitable for environments where regular cleaning with disinfectants is essential. Its durable surface resists scratches and particle adhesion, reducing the risk of contamination and simplifying maintenance. The pass box is designed for heavy use, with welded seams and airtight seals that maintain structural integrity even in high-humidity or chemically intensive settings. For highly corrosive applications, optional upgrades to 316L stainless steel are available. Routine filter replacements (HEPA filters every 12–18 months) and gasket inspections ensure long-term reliability in demanding cleanroom environments.

Q3: How does the ≤60dB quiet operation of this air shower pass box balance performance with user comfort in sensitive environments?
The ≤60dB quiet operation is achieved through optimized airflow design and sound-dampening components, ensuring minimal noise disruption in labs, pharmacies, or food production lines. The high-velocity air jets (20–30 m/s) maintain efficient particle removal while advanced blower systems reduce operational noise. This quiet performance is particularly beneficial in settings where noise control is critical for employee comfort, concentration, or compliance with workplace safety standards. The design also prevents sound transmission between clean and non-clean zones, preserving the acoustic environment without compromising air shower effectiveness.

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