So you want to purchase air cleaner assembly. It might help to take into account several factors that could definitely affect your purchasing decision. As with the product alone, there is a need for installation and maintenance. You may also need to compare the initial cost of the available units.
As expected, you would probably want to compare shop, consider other models to contrast their efficiency level, volume capacity and of course the price. But hey, you can always count on Replacement Air Cleaner Assembly for ionizing and filtering air. Basically, this is supported by an electrical receptacle mounted in a wall. In the process, a housing supports the enclosed filter while a fan forces the air into the housing where in the air is filtered and ionized.
Through a grill mounted within the housing, the filtered and ionized air is forced out of the housing. The plug that is connected to the housing is mateable with the wall mounted electrical receptacle so as to provide power to the fan as well as to force air into the housing through the filter, pass the ionizer and out through the outlet grill. Now, the separated particles collect a pair of dust trays which are provided with flow directional lips for the purpose of preventing the vertical air flow from the disturbing the deposited particles. Also, the backflushing assembly cleans the filter cartridges of the particles collected thereon by pulsing the particles away with a blast of air directed through the whole length of the filter cartridges. When the air filter catches and removes the polluting substances from the air, they should be trapped and not redistributed by itself.