Filters Canada is an innovative retailer that offers all of the odor and air quality solutions described above. They also have a wide selection of furnace and humidifier filter brands, furnaces, humidifiers, air cleaners, air conditioners, and parts. They have 2 locations:  28-595 Carlton St., St. Catharines, ON and at 2425 Truscott Drive, beside doctors office unit 16, Park royal plaza Mississauga. Also visit them online at http://www.filterscanada.ca, or contact them by phone at 1-888-301-3337 for shipping to all Canadian provinces and territories.