Locations in Calgary & Edmonton, Alberta, LD Filtration has been a growing industry leader for three decades. Providing quality products, superior value, and personal customer service to clients for all their filtration needs. We offer expert air filtration solutions for industrial, commercial, and institutional HVAC systems and indoor air quality solutions as well as a vast array of Engine Aftermarket, Fluid Power and Specialty Filtration Solutions. Working in Alberta, British Columbia, Saskatchewan and the North West, Yukon and Nunavut Territories, LD Filtration is your one-stop source for all things filters.