Flow Filters founded in 2018 as a sister concern of Flow Master was established to provide a range of expertise in air filters for commercial and industrial HVAC equipment application. The air filter in your HVAC system is there to keep dust and waste/rubbish from collecting inside the air handler and duct system. As the air filter gets clogged (blocked with an accumulation of thick, wet matter). It will increasingly restrict the flow of air through the system. Most commonly we offer the following range of filters: 1- Pre-Filters 2- Bag Filters 3- Hepa Filters 4- Filter Bags We can also provide others medium/range of filters as per your demand/requirement.