HomeReviewsAir Purifier ReviewsAlpine Air Classic LA-3500 v.2.0 Air Purifier Review

Alpine Air Classic LA-3500 v.2.0 Air Purifier Review

Alpine has been making air purifiers for many years, and they are well equipped to clean your space and eliminate all the allergens for you. All the nasty odors are removed, and these are pet-friendly too.

When buying an air purifier, you should consider many factors like coverage, size, and other specifications.

This product has fantastic five-star reviews on Amazon so let us do a breakdown to help you make an intelligent choice.


  • It comes with three different types of filters.
  • Parts are made of stainless steel, so they do not rust easily
  • Parts are washable, so they last long
  • Digital adjustable settings and maintenance reminders


  • Requires some essential maintenance regularly
  • Produces ozone

Alpine Air Classic LA-3500 v.2.0 Air Purifier Design and Size

The air is quadrangular in shape and is available in chestnut color. It looks very catchy, and it will easily blend in with the surroundings.

The product has a solid wood-durable cabinet on the outside. This way, the inside parts are safe and would not be damaged in case of an accident or a fall.

On the inside, it is made of stainless steel; it has long-term protection from corrosion. Staying rust-free is essential for the machine’s excellent performance, which has been guaranteed.

The size is significant given that it can provide coverage of up to 5000 square feet.

Alpine Air Classic LA-3500 v.2.0 Air Purifier Portability

The unit is big and heavy in weight because it provides massive coverage. However, it is not that difficult to move. A healthy adult can quickly move it, and you can use some help too. It would help if you kept it so you would not have to move it quite often.

Alpine Air Classic LA-3500 v.2.0 Air Purifier Purifying Power / What Sources of Indoor Pollution Destroys?

This product is one of the best in the market due to its quality. It can eliminate bacteria, allergens that are present indoors, dust, and different odors.

It has ozone and ion-producing machinery just like all other cleaners but what makes it unique is an additional ozone plate. This enhances its purifying power to up to 5000 square feet.

The machine produces 540 MG ozone and 11.3 trillion ions per second.

There are three types of filters in this very model

  • HEPA grade filter

Most companies lure you by saying they offer HEPA (High-Efficiency Particulate Air) filters, but this is not the case here. Instead, the company delivers what it promises. The HEPA filter is excellent; air passes through it, the particulate matter (pollen, pet dander, dust, etc.) is trapped, and the air becomes clean.

  • Black carbon filter

It is the most effective filter on the market to remove airborne chemicals, odors, and gases. They are best known for filtering gases. They trap gas molecules on a bed of charcoal and then do not let them escape. This way, the air gets filtered and free of particulate matter.

  • High-intensity germicidal UV light with a metal photocatalytic filter

This filter works on the principle of photocatalysis. It produces hydroxyl free radicals. Those radicals attack bigger organic pollutants, get unstabilized, break their chemical bonds, and are converted into harmless substances.

  • Activated oxygen sanitizer

Whether you want to use this feature or not, the device works well with and without turning it on. It gives an instant solution to clean the environment if there is severe pollution in the surrounding area. It may be due to multiple pets, cigarette smoke, or many other reasons.

You have to turn this feature on, and the area will be clean within minutes.

You can also add a third plate to the purifier. This way, the output changes.

Output is 540 mg of O3 (3 leaves) and 360 mg of O3 (2 plates).

Alpine Air Classic LA-3500 v.2.0 Air Purifier Key Features

Let us look at the key features that make this cleaner better than others in the market.

  • Three types of filter plates capture dust, gases, and all sorts of allergens efficiently.
  • Manually controlled knobs for
  1. Turning on O3 sanitizer mode
  2. For controlling the Ionisation and Fan Speed

Speed varies from low to medium and high.

  • Provides coverage of up to 5000 square feet with three plates
  • No need to change batteries. This appliance works by using electricity.
  • The stainless steel ionizer is positioned directly in front of the fan and is double-pronged.
  • All other parts are made of stainless steel too and are washable

It comes as a package that contains the following things :

There is a three years warranty for the parts. Also, you can get the cleaner to test it in your surroundings and then make the actual purchase. This is something you should consider doing.

Alpine Air Classic LA-3500 v.2.0 Air Purifier Noise level

The unit is generally very quiet in its standard settings. You will not even notice that it is operative.

However, if there is a highly polluted area in the house, you must turn the fan and the purifier control on very high settings. This will produce some noise, but you can easily set the settings back to normal once the area is clean.

Alpine Air Classic LA-3500 v.2.0 Air Purifier Power consumption

To use this device, you must remember that it works optimum on 120V,60 Hz line operation. So, when these conditions are met, you do not need to worry at all.

The power consumption varies with the number of plates being used. Power consumption is 54 watts (3 leaves) and 51 watts (2 plates). This is a very minimal difference which shows how efficient the machine is.

DC is required for harmful ion generation. The ion generation pulsator uses 8.5 kV,20-30 kHz.

The fan usually has 500 CFM and works at a variable speed.

Fan motor takes  2100 RPM.

Alpine Air Classic LA-3500 v.2.0 Air Purifier CADR, ACH, Room Coverage

 The clean air delivery rate is 500 if the purifier is working at a hundred percent efficiency.

Air Changes per hour vary due to the variation in the area of the cleaned space. However, international recommendations are followed in designing the machine.

Coverage implies how much area can be covered by the machine when it is working. This depends on the number of plates that are being used. It is 5000 square feet (3 plates) and 3500 square feet (2 plates). This is huge compared to air purifiers of other sizes.

Alpine Air Classic LA-3500 v.2.0 Air Purifier Maintenance and Usage

This appliance is very user-friendly, and you can always call the support helpline if you face any issues.

You will have to wash the filters and keep them clean, as the user manual recommends.

If you face any issues, there is a three-year warranty for all the parts.

Alpine Air Classic LA-3500 v.2.0 Air Purifier Frequently Asked Questions

This list can go very long, but you do not need to worry.

The device is straightforward to use, and does it causes any problems.

It has a digital display to help you understand what function to choose.

We will answer some of the FAQs here, and in case you have any other queries, you can go to the company’s website, and hopefully, the FAQs will answer your question. But, of course, you can always call on the helpline if this does not happen.

  • What settings should be preferred when using a DC ionizer?

The standard setting is entirely negative. It tends to remove not only particulate matter but also reduces the static current. If you have any issues related to the static current, turn the knob toward positive by small intervals until the problem is solved.

  • When Sanitizer is turned on, the knob moves to the low settings. Is this normal?

Yes, this is how it works. It means 500 square feet area is being covered, where all the sanitizers should start working. But, first, assess your need and change the settings to a higher grade.

  • What is the correct frequency fuse for Alpine Air Classic LA-3500 v.2.0 Air Purifier?

Most of the cleaners require 1 AMP 250V fast-acting fuse. However, this varies from model to model. Your user manual can guide you better about this. So, consult it.

Final Thoughts

You should check out this product if you have any allergic conditions or want cleaner air in your home.

Investing money in cleaner air improves health conditions and quality of life. So, go for the Alpine air purifier. It would not disappoint you.

Another air purifier from the Alpine Air brand is similar to this model – Fresh Air LA-3500. Also, you can check the Alpine Air NA Flare LA-2700 review.

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