Cyclone filter – Cycloonfilters.nl

Selecting the right filter system

To determine which filter system is suitable for your vacuum cleaner, the airflow of your vacuum cleaner is crucial. On the product page of your vacuum cleaner, this is generally indicated by one of the following measurements:

– Airflow in the number of liters of air per second.
– Airflow in the number of liters of air per minute.
– Airflow in the number of cubic meters (m³) of air per hour.

The airflow value of your vacuum cleaner should fall between the minimum airflow and the maximum airflow capacity of a filter. Below is an overview of the minimum airflow requirement for each filter and the maximum airflow it can handle:

Cyclone filters

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Version	Model 2	Model 3	Model 4	Model L	Model XL	Model M Metal	Model L Metal	Model XXL Metal

Filter efficiency	95%	99%	99%	95%	95%	99,99%	99,99%	99,99%
Airflow per sec.	Min: 28 liter \| Max: 67 liter	Min: 28 liter \| Max: 78 liter	Min: 28 liter \| Max: 78 liter	Min: 67 liter \| Max: 175 liter	Min: 167 liter \| Max: 333 liter	Min: 28 liter \| Max: 97 liter	Min: 67 liter \| Max: 180 liter	Min: 222 liter \| Max: 667 liter
Airflow per min.	Min: 1670 liter \| Max: 4000 liter	Min: 1670 liter \| Max: 4667 liter	Min: 1670 liter \| Max: 4667 liter	Min: 4000 liter \| Max: 10500 liter	Min: 10000 liter \| Max: 20000 liter	Min: 1670 liter \| Max: 5833 liter	Min: 4000 liter \| Max: 10833 liter	Min: 13333 liter \| Max: 40000 liter
Airflow per hour	Min: 100m³ \| Max: 240m³	Min: 100m³ \| Max: 280m³	Min: 100m³ \| Max: 280m³	Min: 240m³ \| Max: 630m³	Min: 600m³ \| Max: 1200m³	Min: 100m³ \| Max: 350m³	Min: 240m³ \| Max: 650m³	Min: 800m³ \| Max: 2400m³
Link	Model 2	Model 3	Model 4	Model L	Model XL	Model M Metal	Model L Metal	Model XXL Metal

* Click on the link for more information about the respective cyclone filter.

Example

The Bosch AdvancedVac 20 vacuum cleaner can process 70 liters of air per second. Cyclone filter model 3 can handle a minimum of 28 liters and a maximum of 78 liters per second, making it the best choice for this Bosch vacuum cleaner. If materials with abrasive properties, such as stone, glass, and metal debris, are being sucked up, then the metal version is preferable: cyclone filter model M metal. Cyclone filter model 3 and cyclone filter model M metal are suitable for 99% of all (construction) vacuum cleaner. Only very powerful, multi-motor construction vacuum cleaners and central extraction systems require a larger filter, such as cyclone filter model L, model XL, and model XXL metal. If you’re unsure about the airflow capacity of your vacuum, you can also consider the inner diameter of the vacuum hose. If the inner diameter falls between 27mm and 40mm, then cyclone filter model 3 and cyclone filter model M metal are generally compatible.

Filter systems

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Version	3-30K	3-60K	3-32M	3-60M	L-60M	XL-60M	M-32M Metal	M-60M Metal	L-60M Metal	XXL-60M Metal

Filter efficiency	99% max	99% max	99% max	99% max	95% max	95% max	99,99% max	99,99% max	99,99% max	99,99% max
Airflow min	1670 liter/min. (100m³/h)	1670 liter/min. (100m³/h)	1670 liter/min. (100m³/h)	1670 liter/min. (100m³/h)	4000 liter/min. (240m³/h)	10000 liter/min. (600m³/h)	1670 liter/min. (100m³/h)	10000 liter/min. (600m³/h)	4000 liter/min. (240m³/h)	13333 liter/min. (800m³/h)
Airflow max	4667 liter/min. (280m³/h)	4667 liter/min. (280m³/h)	4667 liter/min. (280m³/h)	4667 liter/min. (280m³/h)	10500 liter/min. (630m³/h)	20000 liter/min. (1200m³/h)	5833 liter/min. (350m³/h)	5833 liter/min. (350m³/h)	10833 liter/min. (650m³/h)	40000 liter/min. (2400m³/h)
Inlets inner d.	50mm	50mm	50mm	50mm	75mm	100mm	51mm	51mm	75mm	125mm
Dustbin	30 liter plastic	60 liter plastic	32 liter metal	60 liter metal	60 liter metal	60 liter metal	32 liter metal	60 liter metal	60 liter metal	60 liter metal
Height	820mm	905mm	615mm	860mm	940mm	1215mm	650mm	890mm	1035mm	1190mm
Width	300mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm
Link	3-30K	3-60K	3-32M	3-60M	L-60M	XL-60M	M-32M Metal	M-60M Metal	L-60M Metal	XXL-60M Metal

Do you have questions about the various filter models and/or filter systems? Most answers can be found on the FAQ page. Do you have other questions? We’re here to assist you. Feel free to reach out to us via our contact page.