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Imagine a hospital HVAC system pushing recirculated air through an operating suite—what it does is trap airborne pathogens down to 0.3 microns, and we typically achieve 99.97% on the HEPA-grade runs, but the carbon layer handles VOCs and odors the mechancial filters can't touch.
We use nonwoven base materials with an electrostatic electret charge applied during layering, which basically boosts particle capture without adding pressure drop, and that's why most buyers go with the 3-6 month service life estimate—it holds up better than pure fiberglass media under constant load.
The custom build allows you to tweak teh carbon density form 200 to 600 g/m² depending on whether you're scrubbing chemical fumes in a pharma cleanroom or just cabin odors in automotive HVAC, and we've done both panel and cartridge formats for these use cases.
ISO 9001 is the baseline certification, but we usually provide COAs per batch on request, and for medical-grade applications the lead time runs closer to 25 days because the carbon activation specs are tighter—standdard indutrial orders ship in about 20 days or so.
MOQ sits at 500 kg for bulk carbon media orders, but if you're prototyping a compact filter for a respirator or a vacuum cleaner pre-filter, our company can do smaller runs at a slight premium (usually 50-100 kg minimum, but confirm lead time).
Our MOQ is 500 kg, which covers initial material setup and production runs. If you need a smaller test batch, let us know — we can sometimes work something out for first-time orders.
Yes, we include ISO 9001 certification copies with every bulk order. Just specify if you need any additional quality documentation, and we'll add it.
Lead time is 20-25 days for bulk orders. That covers material procurement, custom fabrication, and quality checks. Smaller or repeat orders can ship faster.
We cover 95% to 99.97% efficiency. For medical use, we typically recommend the 99.97% HEPA-grade option, but we can adjust based on your specific needs.
Absolutely, we offer compact, panel, and cartridge types. Just tell us your preferred format and dimensions, and we'll customize the design for your HVAC or industrial system.
