Modular stack: swap only the stage that's spent
Usage scenarios
- Laser engraving & cutting (wood, acrylic, leather)
- Soldering & electronics rework
- 3D-printing enclosures & resin post-processing
- Craft studios, classrooms & maker spaces
Replacement Filter Set
Pre-filter + F9 + HEPA H14 + treated carbon.
Industrial systems are configured to your machines, duty cycle and duct layout, and ship by freight (LTL). Tell us about your shop and an engineer will respond within one business day.
Usage scenarios
- Laser engraving & cutting (wood, acrylic, leather)
- Soldering & electronics rework
- 3D-printing enclosures & resin post-processing
- Craft studios, classrooms & maker spaces
Get Factory-Direct Pricing
Engineer reply within 1 business day · volume pricing available
Engineered Ahead of the Spec Sheet
HEPA H14
99.99% @ 0.3 µm
One full grade above the H13 filters common in consumer fume extractors — H14 medical-grade media captures 99.99% of 0.3-micron smoke particles, the size laser fumes actually are.
Up to 10,000 Pa
High negative pressure
Suction that stays strong as filters load. High static pressure keeps capture velocity at the laser bed even months into a filter's life — no fade, no smell creeping back.
90–257 V
Multi-voltage, worldwide
Dual-range input (90–110 V / 210–257 V, 50/60 Hz) means the same unit runs anywhere on earth. Moving your studio abroad? Your extractor comes with you.
Product Details
PURE-AIR's modular filter design cuts replacement cost by 40-50% versus sealed OEM cartridges: swap only the stage that's spent. F9 deep-pleat pre-stages protect the H14 main filter, so the expensive HEPA lasts dramatically longer. Subscribe and save another 15%.
Engineering Specs
| Fits | PA-F250s / FS300s / FS400 / FS500 |
| HEPA Grade | H14 (99.99% @ 0.3µm) |
| Carbon | Treated activated carbon |
| Change | Modular — replace only what's spent |
| Works with | PA-F250s, PA-FS300s, PA-FS400, PA-FS500 |
Annual Filter Cost, Compared
Typical hobbyist duty cycle (~10 hrs cutting/week). The extractor is cheap to buy — filters decide what it really costs.
2 sets/yr — modular, replace per stage. Current pricing on request.
6 packs/yr — sealed, all-or-nothing
3 units/yr @ $250 (list price)
Subscribe & Save cuts PURE-AIR filter costs another 15% on every set. Run your own numbers →
One Extractor, Every Bench in the Shop
The same triple-stage stack handles particulate and gas-phase pollution across every maker workflow.
Laser Engraving & Cutting
Wood, acrylic, leather, MDF — captures smoke and VOC odor at the exhaust port before it fills the room.
Welding & Soldering
Hand soldering benches and laser welding stations — intercepts flux fume and heavy-metal aerosols at the source.
3D Printing
Resin post-processing and high-temp filament enclosures — clears styrene, VOCs and ultrafine particles.
Electronics & Lab Work
PCB rework, conformal coating and chemical experiments — bench-side extraction with a positionable arm or duct.
Certifications & Compliance
Every PURE-AIR unit ships from an ISO 9001-certified filtration factory with 10+ years of industrial extraction experience.
Compliance documentation (Declaration of Conformity, test reports) is available on request for commercial deployments — talk to an engineer.
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