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Germguardian AC 4100

For the protection of germs “Guardian Technology” is very appreciable as it is famous in making diversified products like humidifiers, sanitizes as well as purifiers.

Technologists of this brand are doing continuous effort to improve the home environment along with human health.

If you are a pet lover, this brand is admirable in the protection of germs due to pets due to UV light, HEPA filters and carbon filters. Its 3 in 1 filtration system cleans your room space up to 99.97%.

Due to high demand, we also added in our best  air filter for home list. Here is some most demanding germguardian brand. By visiting these you can easily make a choice which purifier should be selected from the same brand.

===> In a rush check the list of some most demanding germguardian brands with area coverage comparison.

Germguardian AC 4100:

If you need a low range but high functionality purifier,germguardian AC 4100 is the best is one of the lowest price brands in the germguardian family.

Due to small dimensions( 7.5 * 6.5 * 11 inches) it can be adjusted anywhere in the room.Most of the people like to place it on tabletop due to small dimensions.

Due to small size, area coverage for this purifier is 100 sq.ft.but it gives best results in area 78sq.ft.So AC 4100 is well suited for small offices, small bedrooms and kitchens.

Let us read the below description under following headings;

Germguardian AC 4100

Germguardian AC 4100

1). Design and functionality 
2). Air purification system 
3). CADR and ACH rating
4). Effect on electricity 
5). Noise level 
6). Customer services 
7). Verdict 
8). Features 

Design And Functionality:

This simple and smart purifier has a greyish body with a control button on the front side. Bed air enters from the backside and clean air comes out from the front side.ON/OFF button here is for UV light setting. You can adjust its setting at 3 different speeds(low, medium and high). There is a rotatable filter change indicator to alarm you when filters expire.

Bad air enters from the backside and clean air comes out from the front side hence there is back to front air flow in this purifier.

Latest Price On Amazon:

In our site here is given following price ranges of purifiers.You can buy the product according to your capacity.

  • $200 or below
  • $200 to $400
  • More than $400

For latest price of this purifier,Press this button.

Latest Price

Air Purification System:

3 in 1 air purification system of AC 4100 consists of a pre-filter, HEPA filter, Carbon filter and also UV-C filter.

  • Pre-filter capture large particles of pets hair, large dust particles before going to the next filter.
  • HEPA filter: Dander particles of pets, dust, pollen, spores and germs are trapped by this filter. Thus cleaning air up to 99.97%  by reducing allergens 0.3 microns. Replacement of filter recommended after 6-8 months depending on the usage. For this purpose use filter E, Model FLT4100.
  • Carbon filter: Carbon filter consists of a charcoal layer that traps bad odor of your pets, kitchen smells and chemical smells
  • UV-C Beam: This germ shield kills bacteria and other microorganisms. The replacement time span for UV-C bulb is 10-12 months.
Germguardian AC 4100

Germguardian AC 4100

CADR and ACH Rating:

Germguardian AC 4100 covers an area of 78 sq.ft.CADR rating for this purifier for Dust (56 cfm) Pollen (76 cfm) and Smoke (50cfm)

so it is best suitable for small rooms.Air exchange through this purifier after every 30 minutes.

Due to the 3 stage filtration system and UV-C sanitizer, it can cover some large area than specified in manual i.e 100 sq.ft.So this purifier can also be used for small to medium spaces.

This ACH rating is determined by “X” multiplied by the number of times air exchange through the purifier. For Germguardian AC 4100 ACH rating is 2X means it can clean the room air 2 times per hour.

Effect On Electricity:

Two most frequent questions that customers ask during purchasing air purifier;

  • For what time span should air purifier be used?
  • How much electricity does an air purifier utilize?

Our loyal advice is to read the manual before purchase or use of the purifier.econdly, low range purifiers use only a few Watts of electricity so no need to worry about energy consumption. Turn on the purifier until you feel clean and fresh air without worrying about the burden of the bill.

For your knowledge;

One unit electricity = 1 KW (1000 watts)/per one hr.

The formula for monthly electricity usage and per month electricity cost is;

Monthly Electricity Usage = (Air Purifiers rated Power x Daily usage in an hour)/1000 x 30) kWh month

Monthly Electricity Cost = Monthly Electricity Usage x Energy charges per kWh in USD

In the case of  Germguardian AC 4100, energy consumption is around 40 Watts(rated power) at high speed and less than 8 Watts at low speed. If you use this machine continuously for almost 12 hours, then multiply 40 by 12 and divide by 1000watts. Multiply the remaining figure by 30 for the monthly this way, monthly power utilization will find out.   = 40*12/1000=0.48*30=14.4 KWatts per month

To find out monthly electricity cost multiply monthly consumption by the unit cost of electricity. (Suppose if unit cost is 1.7) =14.4 * 1.7=24.4 cents/kWh per month

Noise Level:

Noise and sound levels of a purifier are calculated in decibels (dB). All purifiers have reasonable sound(not very loud), especially when compared with refrigerator or window AC. The quietest air purifiers fall in the range of dB rating of 15-35 at the low fan speed, whereas moderate ones in the range of 35 to 55 and the loudest purifiers in the range of 55 to 75 dB and above this range. Here in the case of  Germguardian AC 4100 noise level(<30db) at low-speed setting, falls near a whispering range according to data below. If you want to enjoy some other silent purifiers you should go for  Levoit LV H 133 or Levoit LV H 135 purifiers.  

The following comparison will be effective for your understanding and good conception;

  •  Decibel(dB)                      Sound equivalent
  • 0dB                                     Normal hearing threshold
  • 30dB                                  Library talking/whispering
  • 60dB                                  Normal conversation/slight noisy
  • 70dB                                  Vacuum Cleaner
  • 90dB                                  Lawnmower
Germguardian AC 4100

Germguardian AC 4100

Customer Services:

Germguardian  is the most popular brand in the purifiers products line. It is only due to its gorgeous look, low price range as well as good customer services that it has received bulk reviews. Germguardian appreciates you for purchasing its product a second time and also gives a 10-20% discount for each purchase.

Germguardian Products come with a 1-5 year warranty that varies from product to product. Company will favour you any malfunctioning of the unit during this period. Warranty duration for Germguardian AC4100 is 1 year. 

You can also contact Germguardian through email at [email protected] or through cell# 866-603-5900 from Monday to Friday.

True HEPA filter for reduce allergens up to 0.3 microns from air
Small space coverage
VU-C germ killer beamLow CADR rating
3 fan speeds
High pitch moan at high speed
Lightweight suitable for table top 1 Years warranty only

Final Verdict:

  The Germguardian AC 4100 is a Quiet 3 in 1 purifier with white speaker shape appearance. Low noise level, low price and low energy consumption are its plus points. Small area coverage and Low CADR add to its negativity. If you can spend some more money then you should prefer Germguardian AC4825 or Germguardian AC5250PT at low range.



Brand Name: Germguardian

Product Name:AC 4100


Lowest Noise Level= <30db

Powder Consumption=40W

Dimension=7.5 x 6.5 x 11 inches ; 4.85 pounds

Warranty=1 years

Customers rating=4.1 ratings out of 5

Filter replacement duration=HEPA(6-8 months)

Room Coverage=78 sq.ft

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