20" Horizontal Air Fan Refractometer providing the most up-to-date information

providing the most up-to-date information on hobby hydroponic growing

even bottom heat to seed trays

80 psig Max Continuous Operating Pressure

Lacewing larvae arrive ready to work as soon as released

This Item is only available in the Continental USA

20" Horizontal Air Fan Refractometer providing the most up-to-date information1 15 HP, 100W, 1400 RPM, 2000 CFM, 115V A high efficiency air circulator that effectively cools plants. This greenhouse air circulation fan reduces condensation, controls insects and creates a uniform temperature throughout your building to reduce heating cost. Greenhouse Air Circulation Fan Features: Aluminum propeller designed to reduce ambient noise levels while maintaining maximum circulation requirements OSHA approved guard Efficient variable