The flek-AL-N-MC(B) Series: Advanced Observation Insect Rearing Cages
 
The flek-AL-N-MC(B) Series represents an innovative advancement in insect containment technology, specifically engineered for researchers who require both optimal airflow and superior visibility. These professional-grade enclosures are designed for mosquito-sized insect containment, observation, and detailed behavioral research—combining the practical functionality of the proven flek-AL series with integrated optical observation capabilities. The black mesh provides superior contrast for observing insect behavior and reduces reflective glare in laboratory settings.

Revolutionary Observation Capabilities:
 
What sets the flek-AL-N-MC(B) Series apart is its strategically positioned clear observation panel on one side, which fundamentally transforms research methodology. This transparent panel allows real-time insect observation, photographic documentation, and detailed behavior tracking without opening the cage or disturbing the internal environment—a critical advantage in behavioral studies, mating trials, and feeding experiments where external disturbance can compromise research integrity. The black mesh provides superior contrast for observing insect behavior and reduces reflective glare in laboratory settings.
 
The external frame structure is meticulously designed to eliminate internal obstructions, ensuring maximum usable interior space and unimpeded visibility of specimen activity. Combined with the comprehensive nylon mesh ventilation on remaining sides, this design delivers an optimal balance between environmental control and research accessibility.
 
Practical Features for Efficient Research:
 
Each cage includes a front sleeve opening engineered for safe, convenient handling, feeding, and sampling operations. This design minimizes escape risk while enabling routine maintenance and specimen manipulation—essential for long-term colony management and experimental manipulations. The clean, obstruction-free interior simplifies thorough cleaning between experimental replicates and maintains strict hygiene standards for research environments.
 
Ideal Research Applications:
 
The flek-AL-N-MC(B) Series excels in diverse research and operational contexts:
 
Mosquito colony maintenance and observation – Long-term population studies with documentation
 
Behavioral and mating research – Real-time observation without disturbance
 
Feeding experiments – Detailed tracking of feeding behavior and host preferences
 
Bioassay studies – Visual confirmation of insect response to treatments
 
Insect transport and quarantine – Secure containment with visibility verification
 
Educational and demonstration purposes – Clear visualization for training and presentations
 
Vector surveillance programs – Monitoring and documentation of colony health
 
Trusted by Research Institutions Worldwide:
 
The flek-AL-N-MC(B) Series has earned recognition among vector control programs, agricultural research centers, public health laboratories, and educational institutions where visibility, portability, and research integrity are paramount. Its hybrid design philosophy addresses a critical gap in entomological equipment—the need to observe without disrupting.
 
Why Choose the flek-AL-N-MC(B) Series:
 
This series represents a thoughtful evolution in insect containment design—addressing a fundamental limitation of all-mesh systems by integrating optical access without compromising containment or ventilation. Whether you're conducting behavioral research, monitoring colony health, documenting insect responses, or training the next generation of entomologists, the flek-AL-N-MC(B) provides the visibility, reliability, and functionality your research demands. The black mesh provides superior contrast for observing insect behavior and reduces reflective glare in laboratory settings.
 
Key Advantages:
 
Integrated clear observation panel enables real-time monitoring without cage opening
 
Standard nylon mesh (~650 µm) provides optimal airflow for mosquito-sized insects
 
The black mesh provides superior contrast for observing insect behavior and reduces reflective glare in laboratory settings
 
Premium black mesh variant (B) offers enhanced contrast and reduced laboratory glare
 
Lightweight aluminum frame withstands frequent use and rigorous research protocols
 
Flat-pack design reduces shipping costs and storage space requirements
 
Tool-free assembly saves setup time and labor costs
 
Front sleeve opening enables safe handling and routine maintenance
 
Clean interior design improves visibility, usability, and cleaning efficiency
 
Hybrid mesh + clear construction balances containment, ventilation, and observation needs