Description
PoreXair Powder Coating Filter 330x216x600 mm
High-Quality Dust Filter Cartridge | High Tensile Paper | 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.
PA300 | High Tensile Paper 15 Micron (Made in USA)
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Special-grade 15-micron filter paper
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Imported from the USA for superior filtration
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Prevents contamination in recovered paint
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Reduces paint clumping or particle formation
PA310 | Polyester 7–12 Micron
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Tougher and more flexible than paper filters
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Ideal for high-humidity environments
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Supports high-pressure filter cleaning systems
PA320 | Anti-Static Polyester 2–5 Micron
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Advanced anti-static polyester filter designed to dissipate electrostatic charges from powder particles
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Ideal for high-humidity environments and prone to static-related issues.
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Minimizes powder buildup on the filter surface, ensuring longer service life (3–5 times longer) than standard filters
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Supports high-pressure filter cleaning systems
Key Features of PoreXair Cartridge Filters
✔ Dual-Layer U-Shape Rubber Seal
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Designed to resist wear from frequent removal
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Made from natural Thai rubber
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Outperforms standard foam seals
✔ Premium Adhesive Bonding
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Uses 3M-grade glue (or equivalent)
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Ensures strong adhesion between filter media, caps, and mesh
✔ Reinforced Galvanized Steel Mesh
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Double-layer inner and outer mesh
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Up to 1.5 mm thickness for maximum durability
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CT-20 tear-proof inner and outer mesh
✔ Heavy-Duty Steel Reinforcement
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Thickened steel plate at mounting point
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Pre-drilled 12mm bolt hole (standard model)
Technical Specifications
| Figure |  |
 |
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|---|---|---|---|
| Model | PA300 CT-20 | PA310M CT-20 | PA320M CT-20 |
| Size | OD 330 x ID 216 x H 600 mm | OD 330 x ID 216 x H 600 mm | OD 330 x ID 216 x H 600 mm |
| Filter Media | High Tensile Paper | Polyester | Anti-Static Polyester |
| Micron Rating | 15 micron (approx.) | 7–12 micron (approx.) | 2-5 micron (approx.) |
| Pleats | 162 ±3 | 162 ±3 | 162 ±3 (sample: 161) |
| Top Cap Seal | Rubber seal (PA300 standard) | Rubber seal (PA300 standard) | Rubber seal (PA300 standard) |
| Bottom Cap | 12 mm bolt hole | Sealed bottom, 12 mm hole | 12 mm bolt hole |
| Inner Mesh | CT-20, tear-proof, 1.5 mm | CT-20, tear-proof, 1.5 mm | CT-20, tear-proof, 1.5 mm |
| Outer Mesh | CT-20, tear-proof, 1.5 mm | None (double wire wrap) | None (double wire wrap) |
| Total Height | 600 mm (excluding seal) | 600 mm (excluding seal) |
600 mm (excluding seal) |
Why Choose PoreXair Filters?
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Proudly made in Thailand with local and imported premium materials
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Designed for longevity, precision, and high efficiency
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Compatible with leading powder coating systems and dust collectors