Cuộn lên đến 2.1 rộng m
2.1×20 m, 2.0×21 m, 1.5×20 m, 1.0×20 m & phong tục
Lọc trước, trần nhà, paint stop, high-temperature and activated carbon media — full rolls, slit widths or cut-to-size for converters, OEMs and distributors.

These are the rolls that go into finished filters — synthetic pre and coarse media, blue-white inlet media, needle-punched and flame-retardant grades, F5 ceiling diffusion, fiberglass paint stop, plus high-temperature and activated carbon media.
We supply full rolls up to 2.1 rộng m, slit widths, or cut pieces, with grammage and thickness matched to the spec. The same filter media is also used in our own filter production lines.
| Media Type | Typical Grade | Key Spec | Standard Roll Sizes |
|---|---|---|---|
| Synthetic pre / coarse media | G2–G4 · MERV 5–8 | Grammage & thickness to order | 2.1×20 m · 2.0×21 m · 1.5×20 m · 1.0×20 m |
| Phương tiện khuếch tán trần | F5 · MERV 5 | 22 mm thickness | 2.0×21 m · 1.6×21 m |
| Fiberglass paint stop media | G3/G4 · MERV 5–8 | 60–100 mm progressive density | 0.8–2.0 m widths × 20 tôi |
| High-temp fiberglass media | G2–G4 | Rated up to 350 °C | Widths to order |
| High-temp synthetic media | G2–G4 | Rated up to 240 °C | Widths to order |
| DPA paint pockets media | G4 | Deep-loading exhaust media | Roll form for self-converting |
| Activated carbon media | — | Custom carbon content & độ dày | Roll form, widths to order |
Values are typical manufacturing ranges (TRONG 779 / ASHRAE 52.2 Merv) — grammage, độ dày, width and length are confirmed per order.
We cut and pack filter media to your specifications, bao gồm cả chiều rộng, grammage and thickness. Private-label OEM rolls are also available.
2.1×20 m, 2.0×21 m, 1.5×20 m, 1.0×20 m & phong tục
Slit rolls, pads and sheets to your dimensions
Media weight set and confirmed per order
240–350 °C ratings, FR synthetic rolls
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Filter media is formed, laminated and slit in our own factory. Each batch is checked for thickness, grammage and fiber uniformity before shipment.
Bên trong nhà máy của chúng tôi →
Ceiling diffusion, paint stop and DPA exhaust media in roll form — the same rolls our own booth filters are converted from.
Pre-filter and coarse media rolls for converters and distributors serving offices, hotels and commercial buildings.
Needle-punched, flame-retardant and high-temperature media for plants running continuous ventilation and process exhaust.
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