Ryan Filter Sales Inc. is a distributor of brand name air filters and the exclusive distributor of Flanders PrecisionAire in Ontario. We also manufacture high quality custom air filters for commercial and industrial applications. With over 40 years' experience, Ryan Filter Sales is a privately owned family business which provides superior customer service and attention to detail. We specialize in air filters and handle all your filtration requirements from start to finish. Please visit our website at www.ryanfilter.com or call us toll free at 1 800 572-7531. Perfect Fit, Perfect Performance.