About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

Pillis
Pillis activated charcoal filter

The activated charcoal filter from Pillis has proven to be a useful filter insert in an extractor bonnet with a good price-performance ratio. The workmanship is very detailed, so that all grooves and edges appear to be of high quality, without fibre residues or processing errors. With the very detailed installation instructions supplied and a pair of disposable gloves for removing the filter, the product is designed to last, making filter changes as convenient as possible even after use as a dirty product. On the negative side, there was no website available at the time of the product test, which meant that only limited information on the product could be obtained.

  • Very detailed finish
  • Structured surface
  • Long-term packaging contents
  • No product website available

The first impression

Packaging and contents

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Unnecessary packaging waste has been avoided and the necessary plastic film protects the product components

90

Points

Package contents & scope

Complete

100

Points

Instructions for use

Very detailed instructions for use with notes

100

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

The activated charcoal filter is supplied in a sturdy and thickly packed cardboard box. A multilingual operating manual with illustrated installation instructions is included. A pair of disposable gloves is also supplied for removing the used filter at a later date. The activated charcoal filter is supplied wrapped in a thin plastic film to protect it from moisture and other influences during transport.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No specifications, but use of high-quality materials and only necessary plastic film

80

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

The product design is classically based on an activated carbon filter. The processing of the felt edges is clean, virtually fibre-free and without production residues. All grooves and the mouths are very well finished and have no open-pored processing defects. Despite the necessary flexibility, the product is very stable and can be easily handled and processed by hand during installation. No information has been provided on the durability of the product, but long-term use can be assumed due to the high-quality workmanship.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

Noise level measurement

No increased volume detectable

100

Points

Cleaning and maintenance

Minimal, inconspicuous residue without functional impairment

90

Points

Comparison with and without filter

Minimal, non-disturbing difference in odour

90

Points

Filter surface sighting

Intact, clean surface

100

Points

Influence on room quality

Noticeably better air quality in the kitchen

90

Points

TOTAL

94

Points

Weighting: 45%
*Themaximum score is 100 points

In the practical test, the activated charcoal filter was tested in a similar cooker bonnet due to its fit. On a positive note, the volume of the cooker bonnet did not increase when using the filter, so that no difference could be perceived. Minimal, inconspicuous residues were found when cleaning the filter, but these did not impair its function in any way. The minimal difference in odour was not perceived as disturbing and is barely perceptible during normal use. The filter surfaces were always clean and intact. On a positive note, there was a noticeable and measurable difference in the air quality.

Test plan of the Prüfengel Institute

You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

Price / performance ratio

Very good performance in the lower price segment

90

Points

TOTAL

90

Points

Weighting: 15%
*Themaximum score is 100 points

At the time of testing, the product had not been listed on Amazon for long enough. Therefore, the existing reviews do not sufficiently reflect the advantages and disadvantages of the product, so this point is neglected in the evaluation.

Prices of up to €99.97 are charged on the Internet for equivalent products. Very affordable products are available from as little as €24.97 . The activated charcoal filter from Pillis® is therefore currently in the lower price segment with a price of €29.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

98

Points

2. product processing & appearance

20%

95

Points

3. in the practical test

45%

94

Points

4. price/performance & consumer reviews

15%

90

Points

TOTAL

94

Points

*Themaximum score is 100 points

Pillis activated charcoal filter
 of the brand 
Pillis
achieved
94
Points in our test and therefore passed. The test was carried out in the test period
10/24
and is stored in our database under the licence number
240826002
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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