How much is the price of doha solar container explosion-proof fan

【2688r/min Dual Fans + 90° Solar Panel】Solar-powered vent fan with 2 high-speed fans (2688rpm) pulls 600CFM airflow—3X faster than passive vents. Adjustable solar panel maximizes energy absorption, running 24/7 (12h after sunset) for zero electricity costs. 400 CFM provides a complete air exchange every 3 minutes in a 20 ft container and every 6 minutes in a 40 ft container under ideal conditions. Quiet operation, fully assembled – No On or Off switch! In most jurisdictions, low-voltage (12V) fans can be used in hazardous materials (HAZMAT) settings. Powerful Function: The solar ventilator has two Powerful ventilation fans, blowing fresh air into the container, accelerating air circulation, making the air inside and outside the container the same, with little temperature difference, effectively preventing condensation in winter and overheating. Explosion proof fans are specially designed to operate in areas where flammable gases, vapors, or dust are present, helping prevent ignition and ensuring workplace safety. Built with sealed motors and ATEX-certified components, these fans provide peace of mind in the world’s toughest environments. The Big Air 400 CFM Solar Powered Roof Vent is to be used in conjunction with 2 Big Air 45 intake vents for maximum air exchange. High 400 CFM provides a complete air exchange every 3 minutes in a 20 ft sea can and every 6 minutes in a 40 ft sea can under ideal conditions. In most jurisdictions. 【2688r/min Dual Fans + 90° Solar Panel】Solar-powered vent fan with 2 high-speed fans (2688rpm) pulls 600CFM airflow—3X faster than passive vents. Adjustable solar panel maximizes energy absorption, running 24/7 (12h after sunset) for zero electricity costs 【90% Condensation Reduction & 20°C. Stay cool and safe in hazardous environments with our top-rated selection of explosion proof fans. At Intrinsically Safe Store, we provide certified industrial fans specifically engineered for use in oil refineries, chemical plants, marine vessels, and confined spaces. Each fan is built with.