OEM Filter Components & Adsorbent Media
The filter component inside your product.
Eight parts in production today, die-cut and assembled from activated carbon, ACF and zeolite media we make ourselves — built to your drawing, not picked from a catalogue.
- Est. 2003 · 20,000 m² manufacturing plant
- ISO 9001 · ISO 14001 · REACH · Prop 65
- Free US samples ship in 3–5 business days
Filter components
What we build for brands.
Eight finished parts in production today, each one made to your dimensions. There is no catalogue part number to design around — these are what we have built, not what we stock.
Range hood cut-to-fit sheet
Carbon cotton + white cotton, two-layer
Ceiling fan blade filter
Coconut-shell ACF · 10 × 3.5 × 0.2 in
Kitchen compost bin filter
100% ACF · 60 gsm · 17 × 17 cm
Oil drain absorbent pad
Absorbent nonwoven · cut to size
Cat litter box filter — Model 4
100% ACF · 120 gsm · 26.8 × 12.7 cm
Cat litter box filter — Model 3
100% ACF · 120 gsm · 27 × 10 cm
Honeycomb litter cartridge
Honeycomb carbon, fabric-wrapped
Pet fountain filter set
Carbon discs + foam pre-filterBulk orders from 30 units · free U.S. samples ship in 3–5 business days
See what we buildHow you buy
Three ways to buy from us.
Filter components
Ready-to-fit filter components with private label and custom packaging.
See components → ConvertedCut & laminated parts
Pads, discs and layered media laminated, slit and die-cut to your drawing.
See converting → Roll & sheetRoll goods
Carbon felt, nonwoven, foam and zeolite media by the roll or sheet, for your own converting line.
See materials →Custom parts
From your drawing to production.
Send what you have
A drawing, a photo of the part, or a sample — plus the odor or contaminant and a rough volume.
We confirm the build
Material, thickness, lamination and cut, agreed in writing before anything is made.
Prototype
Parts made to the confirmed spec, for you to test in your product.
Production
Packed in bulk, retail-ready or private label.
Bulk orders from 30 units · made to your spec
Send your drawingMaterials
Start from the material.
Published specifications on every material page. Samples are free.
Activated Carbon Fiber Felt & Cloth
Iodine 850–1800 mg/g · felt 0.8–4.5 mm
Activated Carbon Nonwoven
Carbon ≥50% · 1–30 mm · width to 200 cm
Granular Activated Carbon Media
Carbon ≥80% · 1200 g/m² at 5 mm
Activated Carbon Foam
Open-cell PU · 10–60 ppi · width to 1.2 m
Zeolite (Molecular Sieve) Media
Polar adsorbent for ammonia · 1–20 mm
Impregnated Activated Carbon
Phosphoric acid and sodium carbonate grades
Honeycomb Activated Carbon
Iodine 300–800 mg/g · cell 1.5–8 mmFactory & quality
We make the carbon media ourselves.
Factory tour — QC lab, production & packing. Watch it on the about page.
- Established
- 2003
- Plant
- 20,000 m² (215,000 sq ft)
- Equipment
- ACF production lines, coating, composite and die-cutting
- Testing
- In-house micropore and BET surface-area QC
Before you ask
Common questions.
What is the minimum order?
Bulk orders start at 30 units, manufactured to your specification.
Are samples free?
Existing samples stocked in the U.S. are free; shipping is at your cost. They ship in 3–5 business days.
Which documents can you send?
ISO 9001, ISO 14001, REACH, RoHS, TSCA and California Prop 65 documents are on file. A TDS is written to your requirement on request.
Send the part you buy now. We'll quote the equivalent.
A drawing, a photo or the part number is enough to start.