Description
Allegro 9520-46M 12″ Axial DC Plastic Blower System with 12″ MVP (9546 Blower) is a complete, ready-to-use ventilation system designed for confined space applications. This system features a lightweight and durable 12″ DC plastic axial blower, paired with 6′ and 15′ lengths of flexible ducting stored in a convenient bag, and a 12″ Manhole Ventilation Passthru (MVP) for secure and efficient air delivery. Made in the USA, this system ensures reliable airflow to maintain safe and compliant work environments.
Features:
- Includes 9546 12″ DC Plastic Axial Blower, 12″ MVP, and ducting with storage bag.
- Lightweight plastic blower for easy transport and handling.
- Flexible ducting lengths for versatile setup and compact storage.
- Manhole Ventilation Passthru (MVP) provides a stable and low-profile air inlet.
- Manufactured in the USA with high-quality materials.
Benefits:
- Ensures continuous, efficient ventilation in confined spaces.
- Lightweight design reduces worker fatigue and enhances portability.
- All-in-one system reduces setup time and additional equipment needs.
- Supports safety compliance with OSHA ventilation requirements.
Technical Specifications:
- Model: 9520-46M
- Blower Type: 9546 12″ DC Plastic Axial Blower
- Ducting: 6′ and 15′ flexible ducting with storage bag
- Ventilation Passthru: 12″ MVP
- Application: Confined space ventilation and air circulation





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