Revolution Super Silent High Power Stratos ACIn development for several years by industry leader Systemair, the Super Silent Revolution AC is available in 315mm and 355mm unites the reliability and durability of AC motors with virtually no noise.Manufactured in Europe and quality tested, Super Silent Revolution AC fans utilise an aerodynamically optimised impeller and special guide vanes to give large air flows, losing very little pressure when used in conjunction with a carbon filter.At a more affordable price than their EC counterpart, Super Silent Revolution AC fans have a sealed steel housing which prevents leaks and ensures super quiet operation, creating the perfect extractor fan for any indoor cultivation environment.Flow optimised free running plastic axial impellerBalanced impeller to reduce vibration and noiseNo overheating with thermal motor protectionMaintenance freeReliable qualityMade in Europe2 year warrantyDownload Instructions
