SAFOO Ductless Chemical Storage Cabinets——Safe, Energy-Efficient Chemical Storage for Modern Laboratories

SAFOO Ductless Chemical Storage Cabinets are designed to provide a safer, cleaner, and more energy-efficient solution for storing laboratory chemicals. Equipped with advanced molecular filtration technology, the cabinets continuously remove hazardous chemical vapors from the storage area, protecting laboratory personnel while preventing pollutants from being released into the environment. 

Unlike conventional ducted storage cabinets, SAFOO ductless cabinets recirculate purified air back into the laboratory after filtration. This eliminates the need for external ductwork, reduces HVAC energy consumption, simplifies installation, and lowers operating costs.

The filtration system effectively captures organic solvents, acidic gases, ammonia, formaldehyde, and airborne particles, helping maintain a healthier laboratory environment around the clock.

1. Key Features

A. Advanced Filtration Technology

High-performance activated carbon filters effectively adsorb hazardous chemical vapors, while the HEPA filter removes 99.995% of particles larger than 0.3 μm. Modular filter configurations are available for different chemical applications, including organic solvents, inorganic acids, ammonia, formaldehyde, and particulate matter.

B. Intelligent Monitoring System

A 7-inch LCD touchscreen provides real-time monitoring of temperature, humidity, VOC concentration, fan operation, and filter status. 

C. Energy Saving & Environmentally Friendly

Since purified air is recirculated instead of exhausted outdoors, the cabinet significantly reduces air-conditioning energy consumption while minimizing environmental emissions. 

D. Ductless Design

No ductwork or complex installation is required. The cabinet can be installed quickly and relocated easily whenever laboratory layouts change.

E. Quiet & Reliable Operation

A high-quality centrifugal fan operates at 24 V DC with a maximum airflow of 570 m³/h and a speed of 3,100 rpm, delivering stable, ultra-quiet, and spark-free performance.

2. Cabinet Construction

A. Steel Model

≥1.2 mm premium cold-rolled steel construction

Durable electrostatic powder coating with chemical-resistant, lead-free finish

Excellent corrosion and moisture resistance

≥8 mm transparent acrylic viewing window with metal frame

One-piece molded ABS spill-containment shelves with adjustable height

B. PP Model

Designed for highly corrosive chemicals, the PP model features:

8 mm premium polypropylene (PP) cabinet body with seamless welded construction

15 mm PP doors with 8 mm acrylic viewing window

Excellent resistance to acids, alkalis, and corrosive chemicals

Adjustable one-piece molded PP spill-containment shelves

C. Optional Accessories

To meet different laboratory storage requirements, the cabinet can be equipped with:

Custom polypropylene (PP) acid and alkali storage boxes

One-piece molded polyethylene (PE) reagent storage and transport boxes 

D. Certifications

SAFOO products are manufactured under internationally recognized quality standards and are certified to:

ISO 9001 Quality Management System

ISO 14001 Environmental Management System

OHSAS 18001 Occupational Health & Safety Management System

CE Certification

The filtration performance complies with internationally recognized laboratory safety standards, including NF X 15-211, ASHRAE 110, and JG/T 385. 

E. Applications

SAFOO Ductless Chemical Storage Cabinets are widely used in:

• Universities and research institutes

• Testing and analytical laboratories

• Hospitals and healthcare facilities

• Pharmaceutical and biotechnology laboratories

• Food and beverage laboratories

• Chemical manufacturing

• Environmental monitoring agencies

• Industrial quality control laboratories

By combining advanced filtration technology, intelligent monitoring, energy efficiency, and flexible installation, SAFOO Ductless Chemical Storage Cabinets provide a safe, compliant, and environmentally responsible solution for modern laboratory chemical storage.