PoreXair Powder Coating Filter 330x216x750 mm
High-Quality Dust Filter Cartridge | Polyester | Made in Thailand
PoreXair is a trusted Thai brand with over 35 years of experience in manufacturing premium powder coating filter cartridges. Our filters are designed to deliver maximum efficiency, durability, and compatibility for a variety of industrial applications.
PA310HDM | 600 mm Polyester Filter Cartridge with Blue Plastic Cap
- Heavy-duty polyester media with 162 pleats for high-performance filtration
- Reinforced with 1.5 mm thick inner mesh (CT-20 punched type)
- No outer mesh; dual wire wrap for added support
PA310N CT-20-750 | Extended-Length Polyester Filter Cartridge
- 750 mm height for extended surface area and longer service intervals
- Closed bottom with 12 mm bolt hole for secure installation
- Hotmelt bonded design; no outer wire wrap
PA310N CT-20-1000 | Extra-Long Polyester Filter for Industrial Use
- 1000 mm height for high-volume filtration applications
- Durable polyester media with 162 pleats
- CT-20 inner mesh; hotmelt sealed with no outer mesh
Key Features of PoreXair Cartridge Filters
✔ Dual-Layer U-Shape Rubber Seal
Designed to resist wear from frequent removal
Made from natural Thai rubber
Outperforms standard foam seals
✔ Premium Adhesive Bonding
Uses 3M-grade glue (or equivalent)
Ensures strong adhesion between filter media, caps, and mesh
✔ Reinforced Galvanized Steel Mesh
Double-layer inner and outer mesh
Up to 1.5 mm thickness for maximum durability
CT-20 tear-proof inner mesh
✔ Heavy-Duty Steel Reinforcement
Thickened steel plate at mounting point
Pre-drilled 12mm bolt hole (standard model)
Technical Specifications
| Figure |  |  |  |
|---|---|---|---|
| Model | PA310HDM CT-20 | PA310N CT-20-750 | PA310N CT-20-1000 |
| Size | OD 330 x ID 216 x H 600 mm | OD 330 x ID 216 x H 750 mm | OD 330 x ID 216 x H 1000 mm |
| Filter Media | Polyester | Polyester | Polyester |
| Micron Rating | 7–12 micron (approximate) | 7–12 micron (approximate) | 7–12 micron (approximate) |
| Pleats | 162 ±3 pleats | 162 ±3 pleats | 162 ±3 pleats |
| Top Cap Seal | Standard PA300 rubber seal | Standard PA300 rubber seal | Standard PA300 rubber seal |
| Top Cap | Hard plastic (blue) – PA300H | Metal cap | Metal cap |
| Bottom Cap | One end only (cap type not specified) | Closed bottom with 12 mm bolt hole | Closed bottom with 12 mm bolt hole |
| Inner Mesh | CT-20, 1.5 mm thick (single-piece punched) | CT-20, 1.5 mm thick (single-piece punched) | CT-20, 1.5 mm thick (single-piece punched) |
| Outer Mesh | None / Dual wire wrap | None / No wire wrap / Hotmelt bonded | None / No wire wrap / Hotmelt bonded |
| Total Height | 600 mm (excluding seal) | 750 mm (excluding seal) | 1000 mm (excluding seal) |
Remark : PA310HSDM CT-20 is an upgraded version of the PA310HDM CT-20, featuring two integrated 1/4″ studs between the end caps for enhanced stability and mounting versatility.
Why Choose PoreXair Filters?
Proudly made in Thailand with local and imported premium materials
Designed for longevity, precision, and high efficiency
Compatible with leading powder coating systems and dust collectors
