Review on SUMK Filter Replacement Activated Compatible by Matthew Marquez

Installation: Removing the top plastic panel is extremely easy. There is one side with pieces of foam that line up with the plastic of the air intake. You simply line up the discs with the plastic and press. Material/Quality: The promotional image says the material is Hepa, but it is definitely not HEPA. It's thin, light and convertible, so it's primarily designed to protect against large debris rather than smoke or vehicle exhaust. Fits perfectly thanks to the flexibility of the filter. Overall: I was happy with the price (20 after tax) but disappointed with the quality. The idea is great, but it doesn't look like it will last more than a month with all the junk in the air from wildfires and. I can probably get the same effect cheaper and with more uses by buying a large aquarium filter sheet and cutting it to size.