Construction

The Manhole Ventilation Passthru (MVP) is designed to maintain and redirect air flow with minimal restriction into manholes, sewers, and tanks. The MVP is the first manhole system that combines the low-profile manhole air vent, 90° elbow, and built...

The Manhole Safety Cross is a two-bar system that interlocks in the center to reduce the manhole opening size minimizing the chance of falling into the manhole. This unique safety device installs in seconds, stores easily and causes zero damage to the...

The Manhole Safety Cross is a two-bar system that interlocks in the center to reduce the manhole opening size minimizing the chance of falling into the manhole. This unique safety device installs in seconds, stores easily and causes zero damage to the...

Ideal for areas where a compressor is readily available. The air motor is a non-electrical device reducing the possibility of igniting flammable gases. It includes a filter and lubricator as well as dual 8” (20.3 cm) ports, allowing positive...

Smart compact design allows for easy use and storage without sacrificing airflow. Two 8” (20.3 cm) ports offer positive ventilation or fume extraction. A powerful 5 HP Briggs & Stratton engine is perfect for locations where electricity is...

Smart compact design allows for easy use and storage without sacrificing airflow. Two 8” (20.3 cm) ports offer positive ventilation or fume extraction. A powerful 5 HP Briggs & Stratton engine is perfect for locations where electricity is...

High performance and durability are built into this blower. It’s large totally enclosed 1½ hp motor and dual 8” (20.3 cm) ports, allow high flow allowing positive ventilation or fume extraction. Designed with a metal base to allow...

Smart compact design allows for easy use and storage without sacrificing airflow. It meets explosion proof requirements. Two 8” (20.3 cm) ports offer positive ventilation or fume extraction. CONSTRUCTION: 8” (20.3 cm) flange on intake and...

Smart compact design allows for easy use and storage without sacrificing airflow. It meets explosion proof requirements. Two 8” (20.3 cm) ports offer positive ventilation or fume extraction. Certified to CSA Standard C22.2 No 113...

Smart Compact design allows for easy use and storage without sacrificing airflow. Two 8” ports offer positive ventilation or fume extraction. A powerful ¾ HP electric motor. Works great with generators. Air delivery certified CEESI...

Smart Compact design allows for easy use and storage without sacrificing airflow. Two 8” (20.3 cm) ports offer positive ventilation or fume extraction. A powerful 3/4 HP electric motor is cage-enclosed for protection. Works great with generators...

Smart Compact design allows for easy use and storage without sacrificing airflow. Two 8” (20.3 cm) ports offer positive ventilation or fume extraction. The electric motor is cage-enclosed for protection. Works great with generators. Air delivery...