01
Mobility & transport
Air filtration for cabins, intakes and commercial vehicles, balanced for dust holding, resistance and installation space.
View related products
Media & structure
From media and pleat to frame
We trade off resistance, dust holding and installation space instead of comparing a single efficiency number.
Four directionsOne validation method
Mobility, air, water and industry share the same logic for media, structure and testing.
Latest noteThesvin Filtration: from media to solution, not from model to model
Thesvin Filtration is a filtration brand serving mobility, air, water and industrial app…
Where we start
Treat filtration as an engineering problem, not a single specification sheet.
We study the relationship between fibre, pore and airflow — and how a filter is actually installed, replaced and maintained.
Thesvin Filtration focuses on filtration products and custom solutions for mobility, air, water and industrial applications. We start from the application, match media, structure and frame, then validate through samples and testing before volume delivery.
Learn more22Application areas
104Product series
96Product models
Four application areas
One filtration logic. Four sets of field conditions.
Each direction has its own medium, resistance and service boundary. We start from the application and work back to media and structure.
02
Air
Staged filtration from pre-filter to high efficiency, with combinable media and frames for HVAC, purification and clean processes.
View related products
03
Water
Pre-treatment, ultrafiltration and carbon adsorption combined into stable, serviceable water filter cartridges.
View related products
04
Industry
Media and elements for dust collection, hydraulics and process fluids, built for structural strength and continuous operation.
Applications
From the equipment back to the filter.
The same media family needs different dimensions, frames, pleat spacing and service methods in different equipment.
Application
Commercial vehicles & fleets
Volume supply for cabin and intake filtration, with attention to lead time, consistency and field replacement.
Application
Indoor air & HVAC
Pre-filter, medium and high-efficiency stages combined for air handling units, fresh air and purification equipment.
Application
Drinking & process water
A cartridge combination from pre-treatment to ultrafiltration, adjustable to water quality and service intervals.
Application
Manufacturing & energy
Dust, hydraulic and process-fluid filtration for continuous operation, reducing unplanned downtime.
Product catalogue
Start from a standard structure. Adjust it to the project.
The models below show structure and material combinations. Dimensions, connections and filtration ratings can be adjusted to project requirements.
Coffee Machine Water Purifying Filter
Coffee Machine Filter Cartridge Compatible with KitchenAid KCM5WFP
This coffee machine filter cartridge is a drop-in water filter compatible with KitchenAid KCM5WF…
View details
Washable Metal Pre-Filter
Thesvin Washable Metal Primary Filter Mesh for AC Units
The Thesvin washable metal primary filter mesh is a reusable pre-filter that installs in air-con…
View details
Formaldehyde Catalytic Filter
Formaldehyde Catalytic Filter Mesh for Air Purifiers and AC Units – Thesvin
Thesvin formaldehyde catalytic filter mesh is a drop-in filtration component for household air c…
View detailsNews & notes
Media, structure and field notes.
Company notes
Thesvin Filtration: from media to solution, not from model to model
Thesvin Filtration is a filtration brand serving mobility, air, water and industrial applications. We pr…
Read article
Selection notes
Cabin air filters for commercial vehicles: confirm the boundary first
Cabin air filter selection for commercial vehicles often starts with efficiency, but in real projects in…
Read article
Structure notes
Pocket filters and V-bank HEPA: boundaries in staged filtration
In HVAC and purification systems, pre-filters, medium filters and HEPA filters are not simple replacemen…
Read articleNext step
Turn a specific installation boundary into an executable filtration plan.
Tell us the equipment type, space limits and target figures. We will start from media and structure and propose a path.