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Envion Therapure TPP240 Air Purifier – Best Air Purifier Price Comparison for Medium to Large Rooms

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☑ Automatic timer for 24 hours
☑ Separate on/off Button for the ionizer
☑ Suitable for medium to large rooms
☑ On/Off button for UV/ VOC
☑ Low power Conservation
☑ Equipped with a clean filter indicator
☑ Hemi-Spheric HEPA technology
☑ Photocatalyst filter

Last updated on May 6, 2020 6:43 am
Envion Therapure TPP240 Air Purifier – Best Air Purifier Price Comparison for Medium to Large Rooms
Envion Therapure TPP240 Air Purifier – Best Air Purifier Price Comparison for Medium to Large Rooms

Score & Analysis

Features Score



Price Range : $100 - $200

Group Rank : #22( out of 28 Products )


Average score in the group


Best score in the group



Overall Rank : #58( out of 85 Air purifier )


Average score in Air purifier


Best Score in Air purifier



Features Group This
Best Average Remarks Best Average Remarks
CADR (Clean air delivery rate) 291 176 below average
N/A 184.33 below average
CADR Dust 303 167.77 below average
132 164.7 below average
CADR tobocco smoke 293 162.35 below average
137 163.45 below average
CADR pollen 360 178.8 below average
155 176.64 below average
Air changes per hour 5 4.29 below average
3 2.8 Above average
Energy consumption [Watt] 32 84.5 Above average
N/A 65.6 below average
Room Size 500 284.64 Best
500 332.98 Above average
Noise level [db]-Air purifier 23 43.2 Above average
N/A 41.09 below average
Airpurifier weight [lb] 3.35 14.75 Above average
10.3 13.22 below average
Warranty [Months] 60 39.43 below average
12 42 below average


Envion therapure tpp240 permanent hepa type UV air purifier has a good quality design and service, and also it has a good effect on our health.

Features of Therapure TPP240 HEPA UV air purifier

HEPA-type Technology

Therapure TPP240 air purifier is a HEPA-Type technology which eliminates the air pollutants at homes such as smoke, odors, fumes, bacteria, chemicals, and germs.

As an air filter, Therapure TPP240 comes with a series of process which was manufactured, labeled, tested and certified; to see to it that it will give its accurate service as an air filter and help people to have a healthy air at home.

Timer Control

In Therapure TPP240 it has a timer control up to 24-Hour as an Automatic timer. As easy as, pressing the timer button to program how long you want your air purifier to work.

Each press to the switch adds the time to operate of one hour. And once the time already consumed, it will automatically turn off.

Ion Generator

It is used to remove the unidentified particles in the air, and It is the one who collects the unseen particles in the air that we might inhale and can cause mild to severe illnesses.

Ion Generator has a negative ion releases to the midair to collect and eliminate particles in the air. And Therapure TPP240 has it.

Clean Filter Light Indicator

Therapure TPP240 from Envion has an air filter light indicator which the light will turn on once it detects that you need to change or clean the filter already.

So, it will be easy for you to identify when do you need to change or clean your air purifier filter.

UV/ VOC control button

A UV/ VOC control button is available at Therapure TPP240. This UV can help you kill airborne germs and reduces VOC in the air. So, by using this air purifier, you can assure that you will have no bacteria inside your home.

Speed Control

Therapure TPP240 also has a speed control button which has three different cleaning speed from Low, Medium, and High. The speed state is seen in the LED display in the air purifier.

Rest filter control

Therapure TPP240 also has a reset filter control which you can turn it on or Off for 3seconds. By pressing the timer button, you can reset the filter control.

UV lamp

Therapure has a UV lamp which kills the germs, bacteria, and viruses. And, there are things that you should remember while it is on such as, the UV light is harmful in the skin and eyes, it can cause a temporary or permanent loss of vision. So, you need to avoid contact with the light directly while it’s on the operation.  Also, the UV lamp light life is up to 12 months when continuously used, and it can be still used, but the light effectiveness will be reduced.

Photocatalyst Filter

Envion therapure tpp240 permanent hepa type air purifier has a photocatalyst filter that helps in removing the VOC’s or volatile organic compounds from the air, fumes, paint, and others.

Power consumption

Therapure is powered with an electric range of 55 watts in its high speed good for 120Vac and 60Hz.


Therapure TPP240 hepa uv air purifier dimensions are 7.9 x 26.1 x 9.6 inches and have 10.3 pounds in weighing.

Envion Therapure TPP240 Air Purifier – Best Air Purifier Price Comparison for Medium to Large Rooms Prices

Price History

Price history for Envion Therapure TPP240 Permanent HEPA Type Air Purifier
Latest updates:
  • $158.99 - May 6, 2020
  • $158.81 - April 20, 2020
  • $183.53 - March 29, 2020
  • $244.00 - February 22, 2020
  • $216.81 - January 25, 2020
  • $210.00 - January 23, 2020
  • $253.00 - January 19, 2020
  • $203.00 - January 15, 2020
Since: November 9, 2019
  • Highest Price: $263.49 - November 17, 2019
  • Lowest Price: $158.81 - April 20, 2020

Additional information

Specification: Envion Therapure TPP240 Air Purifier – Best Air Purifier Price Comparison for Medium to Large Rooms



Mold spores



Bacteria and viruses

Chemical and gas fumes

Odros and smells

Pet dender

CADR rating

CADR (Clean air delivery rate)




CADR tobocco smoke


CADR pollen


Air changes per hour


Energy consumption [Watt]


Room Size


Noise level [db]-Air purifier


Filters & Sensors
Hepa fliter

True hepa Filter

Air quality sensors

Carbon filter

Filter replacement indicators


Washable pre filter

Other useful
Carrying handle


Digital control

Night light

Programmable timer

Technology-Air purifier
0.3µm particle removal (%)


Antimicrobial treatment

Ozone free

Photocatalytic oxidation

Plasma wave technology

Airpurifier Height [inch]


Airpurifier Length [inch]


Airpurifier weight [lb]


Airpurifier Width [inch]


Warranty [Months]


Wireless controls

Amazon Alexa-Air

Google Assistant-Air

App Control-Air

Remote Control-Air

Voice Control-Air


Does this air purifier add to noise pollution?

No, when it is in its lowest level, it doesn’t produce noise, medium level comes with soft sound; But when you put it on its highest setting it has distinct noise.

Does this air purifier help with my pets?

Yes. Therapure TPP 240 comes with 4-types of filters that can remove the dust, smoke, pollens, pet dander, mold spores, and other airborne pollutants. It can prevent asthma, and other allergy attacks your health.

How often these Therapure TTP240 filters need to be changed?

The Therapure TPP 240 filters need to be changed during every or after12 months of use.

Is the prefilter washable? Can I reuse it?

Yes. Its permanent prefilter is washable, and you can reuse it after cleaning.

What maintenance does it need?

The Therapure TPP240 air purifier requires only less maintenance. Once the light of the clean filter indicator turns on, you need to clean the air purifier. You can see the attached manual of your air purifier on how to properly clean the air purifier.

What is the lifespan of the pre-filter?

The prefilter is permanent, so you don’t need to buy a replacement immediately. With this, you can save more while breathing with good air quality.

Where to place the Therapure TPP240 air purifier for maximum effectiveness?

For the best result and extended use of Therapure TPP240 air purifier, you need to place it in an area not close to curtain and fans. Also, it is necessary to be set one foot away from the wall. It is best to place it to the area that might be an area close to the air pollution source.

What impurities/ particles does Therapure TPP240 air purifier remove?

The Therapure TPP240 can remove pollen, dust, smoke, bacteria, pet dander, and other airborne pollutants.

What is the weight of Therapure TPP240 air purifier and Is it portable?

The Therapure TPP240 air purifier weighs 10.3 Ibs. And yes, it is portable so that you can place it anywhere you want but, in the area, out of the restrictions. Like near the curtains and fans.

Was there any unique feature in this air purifier?

The Envion Therapure TPP240 permanent HEPA type air purifier comes in quadruple purification method from Permanent HEPA-type filter, UV lamps, Photocatalyst filter, and ION boost, which it works very efficiently in removing all air pollutants and give good air quality in the homes.

Who should use this air purifier?

This air purifier is suggested for those who want to live and have a comfortable home living with fresh air to breathe. It is beneficial for people who have allergies in dust and other air diseases or allergies.

How much power does it consume? Is this energy star certified?

Therapure TPP240 consumes 55 watts on its highest level of fan speed.

What is the room size capacity of Therapure TPP240 air purifier?

The Therapure TPP240 is suitable for the whole house.

Is there any app for wireless control?


What is the warranty?

This HEPA UV air purifier comes with a 1-year warranty after the purchase.

What is the type of filter used in this purifier?

The HEPA UV air purifier has four types of filter which are right set to remove and catch big particles. It is also equipped with HEPA filter that eliminates up to 99.97% particles as small as 0.3 microns including virus, mold, fungi, allergens and other harmful particles. It has a UV lamp that kills germs, bacteria, and viruses. Also, it has Photo Catalyst filter that helps remove the dangerous toxins in the air. And lastly, it has ION Boost to refreshes the air.

How many speeds are there? Is the speed of the purifier adjustable?

The Therapure comes with three fan speeds, and yes, it is adjustable.

Does it emit ozone?

No. Therapure product never emits ozone, and It is an environment-friendly air purifier. q

Is there an automatic turn off feature?

Yes, Therapure TPP240 comes with an automatic on/ off in its timer control.

Is there a servicing indicator to indicate the filter needs to be cleaned or replaced?

Yes. It comes with Clean filter indicator that will notify you to clean the filter by a light. The Clean filter indicator will light up when the filter is determined to be dirty already.

Is it remote controllable?

No, Therapure TPP240 air purifier is not a remote controllable.

What are the CADR values for this product?

The CADR values of Therapure TPP240 air purifier are CADR (Dust) of 132 cfm, CADR (Pollen) of 155 cfm and CADR (Smoke) of 137 cfm.

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