More space for faster supplies

End of 2017 we have finished the construction of our new production plant right beside our current one. We created additional space of over 4500 m² for air filter assembly.

With the new building we will create appx. 50 additional jobs in our region and offer much faster supplies in state of the art quality.

It's the folding geometry

Especially HEPA and finedustfilters that are laid out for maximum air flow or ultimate energy efficiency require folding geometrics without compromises. Our finedust, EPA, HEPA and ULPA filters are manufactured with most advanced production technologies to allow best useage of the given filtersurface under any circumstance. This is ensured for fold depths of up to 250 mm!

Makes (nearly) no resistance: HS-Mikro Pak

The frame construction of HS-Mikro Pak filters is optimized for minimized flow resistance. Combined with filtermedia of the highest quality our rigid bag compact filters achieve minimized pressure drop. HS-Mikro Pak Filters are energy saving and offer very long service intervals. These filters are especially suited to meed the requirements of the EC ERP 2015 regulations.


บริษัท เอชเอส-ลูฟท์ฟิลเตอร์เบา จำกัด   คือ ผู้ผลิต ฟิลเตอร์กรองอากาศ/แผ่นกรองอากาศ ที่มีนวัตกรรมขั้นสูงสำหรับระบบ HVAC, ระบบบำบัดอากาศในห้องสะอาด Supply/Exhaust Air, ระบบในห้องผลิตยา, ระบบในโรงพยาบาล และ ระบบส่งลมแอร์

ณ ที่นี้ คุณจะได้พบกับผลิตภัณฑ์กรองอากาศคุณภาพสูง หลากหลายชนิด

จากผลิตภัณฑ์มาตรฐานสู่ผลิตภัณฑ์ที่มีคุณภาพสูงที่มีลักษณะเฉพาะทางสำหรับลูกค้าที่ต้องการสินค้าคุณสมบัติพิเศษ เรานำเสนอผลิตภัณฑ์ "ฟิลเตอร์กรองอากาศ" คลอบคลุมตั้งแต่แบบมาตรฐานไปจนถึงแบบพิเศษตามความต้องการของลูกค้า ผลิตภัณฑ์ฟิลเตอร์กรองอากาศที่เรานำเสนอทั้งหมดคุณสามารถหาได้ในโรงงานของเราที่ Kiel ประเทศเยอรมันนี และ โรงงานที่ประเทศไทย


New production line for temperature resistant compact & HEPA filters05.2023

We are constantly investing in the expansion of our capacities and the improvement of our products and services. A key aspect of our new production line for compact and HEPA filters is not only the fact that we can assemble completely new types of filter media for extremely demanding filtration tasks. The new plant complex also gives us new options in the field of temperature-resistant filters.

From now on, we can produce compact filters (HS-Mikro Pak) as well as HEPA and ULPA filters cost-effectively with temperature resistance up to 120°C.

Thanks to our new ABS plastic filter frames, even the more temperature-stable variants are fully incinerable and can thus largely be put to an energetic use (i.e. waste incineration) after use without any problems, as these products can be made completely metal-free. ABS plastic frames can replace steel and stainless steel filter housings almost everywhere. This saves operating costs and facilitates disposal.

HS-Inferno: keeps Pandora's box tight!02.2022

Process risks are not unavoidable, especially in complex applications with chemically and/or radioactive substances. If Murphy's Law occurs, pressure must be released from the containment in a controlled manner in an emergency or, in the worst case, fires or even explosions occur. In these cases, there is an acute contamination risk for the environment. The release of toxic and/or radioactive aerosols must be avoided at all costs by controlled pressure release. For this case, a HS-Inferno filter system is a risk minimization solution.

HS-Inferno offers ideal properties to be prepared in case of an emergency. Specially sintered stainless steel filaments serve as filter media to provide a filtration efficiency performance in the range of >99.95% MPPS i.e. ISO 29462 35H resp. EN 1822 H13 even in case of explosive pressure surges and temperatures above 600°C. The welded stainless steel construction can be designed either as a replacement filter element for extreme processes or as disposeable single use duct-housing solution for emergency cases.

We perform thermal simulations to evaluate the individual designs to avoid uncontrolled deformation and leakage at high temperatures and pressures during operation or in case of emergency.

HS-Inferno can be fabricated in standard filter element sizes e.g. 610x610x292 mm , but also in other process specific designs. Our engineers will design the solution for your individual process requirements.

Filter more sustainably: HS-Econergy06.2021

Our "HS-Econergy" project stands for energy-saving and resource-saving filter solutions.

We at HS-Luftfilterbau GmbH have been pursuing the approach of sustainable production since the end of the 1990s. Last but not least, we underline our attitude towards this with our environmental management system, which has been certified for more than twenty years. While in the past we have increasingly optimized our processes with regard to environmental compatibility, we consider the time to be more than ripe enough to also take certain risks in product development. We will offer the market and consumers products that not only increase the energetic effectiveness of your ventilation system, but also give you the option to reduce the consumption of irreplaceable raw material stocks and the associated CO2 release in the manufacture of air filters.

Storage filters (in this sense "air filters" for short) are essential consumption components to ensure the functionality of air conditioning systems. They consist of a large number of more or less high-quality and elaborately manufactured materials. In addition to the filter media, which consist of synthetic nonwovens or meltblowns, glass fibers or synthetic membranes, other essential components are frames, seals and special adhesives. Optimizing the sustainability of these products has so far largely failed to materialize due to the price sensitivity of major users and consumers. The manufacturers' efforts are essentially focused on saving energy during operation and the lowest possible manufacturing costs. In both cases it can be assumed that these aspects of sustainability are already very far advanced.

However, if you look at the resource requirements of a compact filter, which is used, for example, in air conditioning systems, supply and exhaust air systems or gas turbines, an imbalance immediately strikes you when you look at the figures. Filters of this type weigh 6 - 8 kg in standard dimensions. During the period of use, these filters store approx. 250 - 600 g of atmospheric dust, particles and aerosols. In other words: a 7.5 kg filter (592x592x292 mm) is disposed of after the weight has increased to 7.9 kg when the final pressure difference is reached, or in other words: for a maximum of half a kilo of stored fine dust, 7.5 kg of mass must also be disposed of. Recycling of the components is not possible or would be extremely difficult due to the filtrates alone.

This means that the balance of benefit effectiveness for these products turns out to be extremely poor.

The optimization of compact filters is our first development goal due to their general distribution and thus large quantities as well as the comparatively poor benefit effectiveness, which will be followed by a series of sustainability optimizations in our entire production range in the coming years. Here it ultimately depends on the users and consumers whether we can consistently follow this path. The costs of sustainable products will initially be higher than those of classic products. In the long term, however, these changes are inevitable if we want to leave a planet worth living in for future generations. Under the given circumstances, there is not much time left to transform our consumer goods and consumer products.

Our "Econergy" project starts this summer with our compact filter HS-Mikro Pak 4V Econergy, the plastic components of which consist of more than 60% renewable raw materials. If we succeed in replacing our total demand for plastics in this segment, we could save approx. 70 - 90 tons of polystyrene per year and thus greatly reduce the consumption of fossil raw materials in this supply chain. How strongly do these figures show: for the production of 1 kg of polystyrene, approx. 10 kg of crude oil, 7.4 kg of natural gas and 0.14 kg of coal are required.

From August 2021 HS-Mikro Pak 4V Econergy will be available in classes ePM10 60% to ePM1 85% as well as EN 1822 E11 and H13. It goes without saying that HS-Mikro Pak 4V Econergy offer the lowest initial pressure losses in the area of ​​energy class A +. This enables your organization to achieve energy and CO2 savings targets.

We would be delighted if you would support us in this mission.