A.1 Air purification system are designed to fit a variety of spaces. Typically cover areas up to 400 square feet effectively.

A.2 Place the appliance on a solid & level surface and check again. Also, replace the dirty filter once reminding starts blinking and reset the device.

A.3 Most systems are designed to clean single rooms, so naturally, it is best to place an air purification system in the room you spend most of your time in.

A.4 There are three main types of air filters:

1.HEPA Filters – High Efficiency Particulate Air (HEPA) filters remove 99.999% of particles that are 0.1 microns and larger from the air.

2.Carbon Filters – Using activated carbon, carbon filters remove odours and chemicals from your indoor air. These odours and chemicals include cigarette smoke, fireplace fumes, formaldehyde, volatile organic compounds (paint fumes, carpet glues, new building materials, etc.), pet odours, and kitchen odours.

3.Pre-Filter – These filters are a great benefit because they help extend the time between filter cleanings or changes as well as maintain the air purifier’s functionality and proficiency.

A.5 Proper air filtration is vital for homes of allergy- and asthma-sufferers, since allergy and asthma trigger easily & find their way into homes, despite your best attempts. Air purification system that uses HEPA filtration are the best choice for sufferers because this removes up to 99.999% of allergens up to 0.1 microns in size from your environment.

A.6 Ridding your indoor air of pet dander and odours is decisive, especially when you love your pets. Pet dander aggravate sensitive immune systems, including pet saliva, dead skin cells, and even outside particulates brought in by your pet on their coat. These factors trigger those allergies and, often, are spread throughout your indoor air and on furniture. For pet-parents, the APS 400 is a great selection for eliminating pet dander and odour.

A.7 For best results, it is recommended to continuously run your air purification system. To help with noise and electricity costs, most air purifiers come with multiple cleaning speeds.

A.8 We recommend that you run your air purification system 24 hours a day.

A.9 Air purification system are generally designed to run all the time if you prefer to. You can put the purification system on its lowest setting to diminish noise and let it run throughout the day.

A.10 Yes, you should run your system 24/7 and you should not turn it off anytime. In fact, it is recommended to not switch off your air purification system at any time of the day or night, even when you are sleeping.

A.11 Yes definitely, APS 400 has ioniser in it which not only helps to remove any sort of odour but also nourishes the ambient air. For Example, paint fumes, carpet glues, new building materials, etc.), pet odours, and kitchen odours.

A.12 Air purifiers can be effective in removing dust indoors, HEPA filters can remove most airborne particles, including pollen, mold, and bacteria.

A.13 HEPA air purification system typically consume 12 to 75 watts of electricity.

A.14 Filters should be cleaned occasionally and changed every six to eight months for optimum results.

A.15 When the indicator in your control panel starts continuously blinking, I blink to indicate the pre-filters need to be cleaned. II or III blink to indicate the Deodorizing or HEPA filter needs to be replaced.

A.16 Short for micrometre, a micron is one millionth of a meter and approximately 1/25,000th of an inch. Microns are used to measure airborne particle sizes.

A.17 Yes. APS-400 is having activated carbon filter which removes odours.

A.18 Yes. Both molds and yeasts are larger in size so it could be easily trapped in the special designed H14 grade HEPA filter with 99.999% efficiency.

A.19 No.

A.20 A fan in air purification system collects the air through the specially designed series of filters to trap the allergens, biological pollutants, gases and particulate matters from the surrounding and later disinfect it with UVC and nourish it with Ioniser to provide clean and nourished air.

A.21 CADR stands for Clean Air Delivery Rate. It expressed as cubic meter per hour or cubic feet per minute (m3/h or CFM). For a specific sized room, the larger CADR means greater effectiveness for an air purifier.

A.22 ACH stands for air change per hour. In case of an air purification system, it determines how many times the device can exchange the whole volumetric air from a specific sized room/area in an hour.

A.23 Yes, you can, but it will decrease the effectiveness of the air purification system.

A.24 You can check the air quality display unit at APS-400. Or else, you can observe it by using a separate air quality monitor.

A.25 Check for child lock button. Unlock it, by pressing child lock button continuously for 5 seconds.

A.26 Check whether PM 2.5 sensor cover is properly closed and the foam is placed in its position. Else, the sensor lens needs to be cleaned.

A.27 Yes, one air purification system is enough to clean the indoor air of an entire home, if you choose the right one. Not all the rooms of your home are equally used, and if you have a portable air purifier, you can move it from one room to another, as per the requirement

A.28 Yes, it is ok to use an air purification system while sleeping. It has the same effect on health while sleeping as it has when you are awake. Just make sure that it does not blow the air directly to your face, as the air might feel relatively dry due to the speed. 

A.29 Air purification system not only help in ventilation and cleaning the air but it also nourishes the ambient air.

A.30 The three air filters whose combination protects you from almost every type of air pollutants are HEPA filters, Activated carbon filters and pre-filter. HEPA filters out 99.999% of particles that are 0.1 microns. Activated carbon filters gaseous pollutants. They remove gaseous particles and pre-filter blocks dust, particles, and pet hair.

A.31 The filter change indicator light of your air purification system turns on when the filter is dirty enough to change it. If you ignore the indicator and do not change the filter, the pollutants will start getting mixed in the air inside your home. The indoor air quality will degrade and will increase the risk of health issues. The filter will also be damaged, which will result in damage to the system.

A.32 Yes, air purification system can remove odours but only if you are using the right air filter. Activated carbon air filters are the only filters that trap gaseous pollutants and smell. They can remove odours emanating from food, pets, garbage, smoke, etc.

A.33 No.

A.34 A fan in air purification system collects the air through the specially designed series of filters to trap the allergens, biological pollutants, gases, and particulate matters from the surrounding and later disinfect it with UVC and nourish it with Ioniser to provide clean and nourished air.

A.35 A widely used technology is the use of a fibrous filter to absorb contaminants. Other methods are electrostatic precipitation (ESP), use of absorbent substances, ultraviolet germicidal irradiation (UVGI), ion generation etc. This air purification system APS-400 uses a series of specially designed filters (Pre, Carbon, and HEPA) along with UVC and Ioniser to clean and nourish the air. 

A.36 Particulate matter is the term which is used for a mixture of solid particles and liquid droplets found in the air. Based on the aerodynamic diameter of the particulate matters, it could be of three types i.e., PM 1.0, PM 2.5, and PM 10.

A.37 Press the filter reset key for 5 seconds to turn the filter light off.

A.38 You can use it anywhere, but there is no surety that you will get pure and fresh air in open area.

A.39 You can check the air quality display unit at APS-400. Or else, you can observe it by using a separate air quality monitor.

A.40 Check for the power plug for connection with the power. Refer to user manual for details on troubleshooting.

A.41 It is normal during the first 30 seconds in starting. If it continues for longer period then call to customer support.