Any-Size Air Filters for AHU, Ventilation & HVAC Systems
Treimax is the authorized distributor of General Filter Havak in Georgia, supplying professional air filtration for air-handling units, ventilation systems, cleanrooms and industrial processes. We make non-standard, any-size air filters built to fit your existing equipment — from coarse pre-filters to absolute HEPA and molecular filtration.
Air & Ventilation Filters for AHU & HVAC Systems
Air filters, ventilation filters and AHU filters — professional-grade filtration from General Filter Havak, from panel and bag pre-filters to absolute HEPA and molecular filtration.
Pre-Filtration
Panel and bag pre-filters protecting downstream components and extending system lifespan in AHU and ventilation systems.
Precision Filters
High-efficiency fine filters for demanding commercial and industrial HVAC applications, including bio-safe variants.
HEPA Filters
Medical and cleanroom-grade absolute filtration. HEPA and ULPA filters capturing the finest airborne particles with near-perfect efficiency.
Molecular Filtration
Activated carbon and molecular filtration for elimination of gases, VOCs, odors, and chemical pollutants from indoor air.
General Filter Havak
"Clean Air for Everyone, Everywhere" — we supply filters for all major AHU brands and custom-size requirements.
Air Filters — Clean Air for Ventilation, Cleanrooms and Industry
An air filter is the part of any ventilation or air-handling system that protects both the people breathing the air and the equipment moving it. The right filter class keeps dust, pollen, bacteria and chemical pollutants out of indoor air while protecting coils, fans and ducts from clogging. As the authorized General Filter Havak distributor in Georgia, Treimax supplies the full filtration range — and sizes it for your AHU, ventilation system or process.
Our catalogue spans every filtration stage: G3–G4 panel and bag pre-filters, F5–F9 fine filters, H13–U15 absolute HEPA and ULPA filters for medical and cleanroom use, and activated-carbon molecular filters for gases, VOCs and odours. We also supply housings, frames and bag-in/bag-out systems, and can deliver custom filter sizes to fit any existing equipment.
Non-Standard & Any-Size Air Filters
If your filter size isn't available off the shelf, that's exactly our advantage. As the official General Filter Havak distributor, we make non-standard, any-size air filters — panel, bag and HEPA — built to fit your existing AHU, air handler or housing precisely, in any filtration class from G3 to U15.
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Measure or send a sample
Send us the exact filter size (length × width × depth) and the class you need, or simply send your existing filter as a sample.
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We build it to size
General Filter manufactures the filter to your exact dimensions in the right filtration class — standard or fully non-standard sizes.
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Delivery & planned replacement
You receive a precise-fit filter and, if you like, we'll plan a replacement schedule so your system never runs on a clogged filter.
Why Buy Air Filters From Treimax
Authorized General Filter Distributor
We supply genuine General Filter Havak products with consistent quality and certified filtration classes — not unbranded imports of unknown performance.
Every Class, Every Size
From coarse G3 pre-filters to U15 ULPA absolute filters and molecular carbon filters, we cover the full range — including non-standard and any-size filters made to fit your existing AHUs and housings exactly.
Engineering and Replacement Support
Our team helps you select the right filter class for each application and plans replacement intervals, so your system keeps clean air flowing at rated efficiency and low energy cost.