Methods and systems for air purification

An air purification system comprising:

• an air purifier that includes:
• a controller,
• a front and a rear housing that are connected,
• a fan,
• an air purifying assembly that is within the rear housing that includes a first air filter, a second air filter, a UV light, an odor absorber, and a fragrance diffuser;
• an air displacement mechanism within the front housing and in communication with the controller, and
• a power supply that is in communication with the controller;
• a communication system that is in communication with the controller;
• one or more sensors in that are in communication with the controller;
• and
• one or more buttons that are in communication with the controller,
• wherein the first air filter is restrained vertically within the rear housing using a first set of filter holders that define a first filter holder axis and are attached to a right side and a left side of the rear housing,
• wherein the second air filter is restrained at an offset angle to the first air filter within the rear housing using a second set of filter holders that define a second filter holder axis and are attached to the right side and the left side of the rear housing,
• wherein the first and the second filter axes define a filter angle that is nonzero, and
• wherein the communication system is configured to be in communication with a communication network.

A method of operating an air purifier, comprising the steps of:

• providing an air purifier with a front and rear housing that are connected to each other, a power supply, a controller, one or more sensors, a fan, and an air purifying assembly that is within the rear housing in an air purifying compartment that includes a first air filter and a second air filter that are mounted to the rear housing such that they are disposed at a non-parallel angle from each other, a UV light, an odor absorber, and a fragrance diffuser;
• initiating the fan for a set amount of time determined by the controller based on an air quality measurement from one or more sensors;
• operating the fan by using the controller to send power from the power supply to the fan such that the fan pulls air through the air purifying assembly that has a first, second, third, fourth zone;
• and
• stopping the fan by the controller stopping the power to the fan after a set amount of time has elapsed.