Air purifier with permanent filter for large room

Air purifier with permanent filter for large room

The air purifier with a permanent filter for a large room is actually a necessity these days, rather than an option. We must first understand here that what actually the word ‘permanent filter’ means. Well, a lot of people mistakenly considers a washable filter of an air purifier to be a permanent type but that is not true. Washable filters required to be washed with water/soap, rinse it and then dry it under the sun before it becomes ready to be used again. Such filter types have a definite life of 6 to 8 months and are then required to be replaced. On the other side, the real permanent filter is those which could be vacuum cleaned only for maintaining them permanently for a lifetime. These filters do not require any contact with water mostly, but there are some which could be washable and stays permanently. Such air purifiers with permanent filters are highly desirable for their impeccable performance and easy maintenance over their lifetime.

Buying Guide:

  • Beware of the permanent filter as the real one is vacuum cleanable and not the machine washable.
  • Look for the different speed levels in the product which would allow you to operate the product as per your convenience and needs.
  • Getting the filter out for vacuuming or maintenance should be easy and should not require any complicated disassembling/ assembling.
  • Be sure about the large room size needs. The one with a size of 15 sq. ft. and above is considered a large room.
  • For specific information about the features and specs, consider the online feedback of existing customers.

Top 3 Products:

For the best possible Air purifier, you may compare the following three to save time and your money as well.

#1. Envion Therapure TPP240 Permanent HEPA Type Air Purifier

The HEPA type filter included with this one is the patented HEMI-spheric type which works wonders in removing allergens, smoke, mites, mold, pet hair and pollen etc. It also has a CADR Ionizer which operates with an easy to handle ON/ OFF button which works towards instant revitalizing of the air in a large size room. Its rating for smoke is 137, 132 for dust and 155 for pollen which is quite acceptable.

Envion Therapure TPP240 Permanent HEPA Type Air Purifier
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Things we liked

  • The filter is vacuum cleanable and taking it out is very easy. You just need to clean it after a few months so maintenance is absolutely hassle-free.
  • There is a filter indicator to let you know when the filter cleaning is required so you do not need to check again and again for the condition of the filter.
  • There is a UV germicidal light feature which is viable for killing the airborne germs and bacteria.
  • If you are allergic to any VOCs found in the carpet or paint fumes then this is a must to have the item in your home.

Things we didn't like

  • The product is known to have a rattling effect even at its lowest operational speed.

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#2. Honeywell HFD-120-Q Quiet Clean Tower Air Purifier with Permanent Washable Filters

The perfect air circulation is possible with its whisper free performance in a large size room or a hall. It has a LED enabled touch system control panel where you could employ three different speed levels to suit your needs. The filter indicator is included to alert you when actually a filter cleanup is required. The product assures high quality having the Energy Star rating and it is also AHAM certified.

Honeywell HFD-120-Q Quiet Clean Tower Air Purifier with Permanent Washable Filters
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Things we liked

  • The maintenance of the product is fairly easy. The permanent filters of this product are both washable and vacuum cleanable. So, you can decide the cleaning approach depending on the merit.
  • The operational noise has always been a cause of a headache for users with such products. However, this one has positive reviews about its whisper low performance as compared to many similar products.
  • It is suitable to be used in a 170 sq. ft. hall or room which is quite large.
  • The product is good enough to last for years. Even, if you are looking to just replace your filters then those could be purchased. A tip in this regard is to only buy the Honeywell filters for best performance over a good number of years.

Things we didn't like

  • The product manufacturing also consists of some plastic material which smells sometimes when melted due to heat.

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#3. Holmes HEPA Compact Egg Air Purifier with Permanent Filter and Nightlight

The egg shape air purifier of white color would look dapper in any home or office setting. Ideally designed for large rooms where its HEPA type filter does kill 99 percent of the airborne germs, bacteria, and odor produced due to any reason. You could operate the equipment from three different speed settings to choose from. This air purifier with permanent filter is suitable for rooms around 150 sq. ft.

Holmes HEPA Compact Egg Air Purifier with Permanent Filter and Nightlight
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Things we liked

  • In order to ensure maximum performance, the unit has an indicator to alert about the filter cleaning.
  • The permanent filter of the unit does operate for a lifetime when the required cleaning is ensured. However, if for any reason, you need a replacement then that is possible as well.
  • This one has one of the most innovative and stylish egg-like design which beats in beauty all the contemporary products. This has got the potential to spruce up the looks and charm of any of your room of large size at home or even in an official setting.
  • The product is offered with an exclusive warranty of 3 years.

Things we didn't like

  • With the passage of time, the operational noise of the unit tends to increase and that builds up frustration for the user.

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Bottom Line

The air purifier with a permanent filter for large room needs to have the resources to serve a spacious room. This must have top quality HEPA filters which should call for low maintenance due to their permanent use nature. The different speed settings are essential to employ in different conditions and then the filter indicator with such product is a must to ensure timely cleaning. Otherwise, your permanent filter might need to be replaced if it is not cleaned timely by the user.