We manufacture the breatheCLEAN brand of washable MERV15 air filters in all standard sizes with 4 inch thickness. We also distribute the SPECK PM2.5 monitors to measure your indoor air. Breatheclean Inc. is a Canadian technology company based in Ilderton, Ontario, Canada and committed to providing better personal health by ensuring clean air for people in the buildings they live, work, sleep, learn and relax within. We turn your entire home or building into a high quality indoor air purifier. more... See more text