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In every order
- Certified HEPA filter + Dacron bag, spacer sleeve & polyester pre-filter
- Accessory tool kit + 50-ft cord — ready to run out of the box
Fume & filtration, HEPA filter for safe handling of hazardous materials, Industrial Vacuum Cleaners
Delfin PRO HEPA 10 Certified HEPA Industrial Vacuum – 99.97% at 0.3µm | HV105
Certified-HEPA (99.97% at 0.3 µm) industrial dry vacuum for safe pickup of crystalline silica, mold, lead and fine hazardous housekeeping dust — 2 HP, 10-gallon tank, 50-foot cord.
- ✓ Individually tested & certified HEPA filter + multi-stage pre-filters
- ✓ General-purpose HEPA — for reactive metal or bulk combustible powder, ask us about an inert unit
- ✓ In US stock · ships in 2 business days · genuine Delfin unit
$1,065
Price held 7 days after order.
Ships from US stock in 2 business days
Genuine Delfin · US-based support
What your safety lead actually checks
What your safety lead actually checks
Certified capture, honestly matched
The HEPA filter is individually tested and certified to 99.97% at 0.3 µm (IEST-RP-CC001), with a Dacron bag, spacer sleeve and polyester pre-filter upstream. You get certified fine-dust capture — and if your dust is combustible, we tell you and point you to an inert unit instead of overselling this one.
An applications engineer on the line
Questions on HEPA capture, filter-change intervals, or whether this unit is compliant for your material? A named applications engineer answers directly — most replies under 4 hours, NDA standard. We run powder handling in our own California shop.
99.97%
HEPA @ 0.3 µm
110 CFM
Max airflow
105 inH₂O
Max water lift
10 gal
Tank capacity
38 lbs
Weight
About this product
The Delfin PRO HEPA 10 (HV105) is a certified-HEPA dry industrial vacuum built for the safe capture of fine, hazardous dust — crystalline silica, mold, lead and general finishing and housekeeping debris. Its HEPA filter is individually tested and certified to 99.97% at 0.3 microns (IEST-RP-CC001), backed by a multi-stage pre-filter train so nothing escapes back into the room. It is a general-purpose HEPA unit, not an explosion-proof one — for reactive metal powder or bulk combustible dust, use a rated inert vacuum. A 2 HP two-stage bypass motor, 10-gallon tank and 50-foot cord make it a practical shop-floor and lab unit.
Why teams choose the PRO HEPA 10
The numbers a safety officer and a shop lead actually check.
Certified HEPA, individually tested
Every filter is tested to a minimum 99.97% efficiency at 0.3 microns per IEST-RP-CC001 — a certificate per unit, not a batch claim.
Multi-stage filter train
Dacron filter bag, spacer sleeve and polyester pre-filter sit upstream of the HEPA element to protect it and prevent accidental particle discharge.
2 HP, 105 inH₂O lift
A commercial-grade two-stage bypass motor pulls 110 CFM at 105 inH₂O — enough to lift dense settled dust through a 1.5 in inlet.
Portable, 38 lb, 50-ft cord
Blow-molded tank on four plate casters stays stable when full; the 50-foot cord covers a large bay without hunting for outlets. 66 dB(A).
Match the vacuum to your dust
Filtration efficiency is only half the decision — the other half is whether the dust is combustible.
Use it for
Fine hazardous dust
Crystalline silica, mold, lead, drywall, sanding and finishing debris, and general lab and shop housekeeping.
Don’t use it for
Reactive or combustible powder
Aluminium, titanium, magnesium and other reactive metals — and bulk combustible dust — need a rated inert vacuum. See the Mistral inert / D2 line below.
Ask us if
You’re unsure
Send us the material and PSD — including polymer or SLS powder — so an engineer can confirm its combustible-dust rating before you buy.
Technical specifications
| Specification | PRO HEPA 10 – HV105 |
|---|---|
| Voltage | 115 V – 60 Hz (single phase) |
| Motor power | 2 HP, 2-stage bypass |
| Max water lift | 105 inH₂O |
| Max airflow | 110 CFM |
| Suction inlet | 1.5 in |
| Tank capacity | 10 gal |
| Collection | Disposable synthetic filter bag |
| HEPA efficiency | 99.97% at 0.3 µm (IEST-RP-CC001) |
| Noise level (EN ISO 3744) | 66 dB(A) |
| Power cord | 50 ft |
| Weight | 38 lb |
| Dimensions | 28 × 16 × 16 in / 711 × 406 × 406 mm |
Filtration: HEPA plus pre-filters
The HEPA element does the certified capture, but it lasts longer and works safer because three stages take the bulk load first. The full assembly is a Dacron filter bag, a spacer sleeve and a polyester pre-filter, all upstream of the individually certified HEPA filter. The Dacron bag also keeps airflow steady by preventing the clogging that stalls single-filter vacuums mid-shift.
Where it fits
Fine, non-combustible dust across the shop and lab.
SLS & polymer areas
Settled nylon/PA dust — confirm combustible-dust rating first
Silica & masonry
Crystalline silica on cutting, grinding, abatement
Finishing & blasting
Sanding, tumbling and media-blast dust
Mold & remediation
Safe pickup of mold, lead and asbestos
Lab & shop cleanup
Fine-dust housekeeping in labs and QC rooms
Fine powder handling
Non-combustible fine powders needing HEPA exhaust
Not sure the PRO HEPA 10 is the right unit?
More capacity, or a rated unit for reactive and combustible dust.
More capacityPRO HEPA 20 – HV107View unit →
Reactive metalsMistral 451 BL InertCompare →
ATEX zoneMistral 451 BL D2Compare →
Reactive metalsMistral 451 BL InertCompare →
ATEX zoneMistral 451 BL D2Compare →
Tell us your material, particle size and where it’s generated — an applications engineer confirms whether the PRO HEPA 10 is compliant for your dust, or points you to the right inert/ATEX unit. Typical reply under 24 hours, NDA standard.
Why source through Additive Plus
- We run powder-handling and post-processing in our own California shop — we spec the vacuum to the dust, not to a catalog line.
- Genuine Delfin unit with US-based support and consumables (filters, bags, pre-filters) in stock.
- Honest fit check — if your powder is combustible, we tell you and route you to an inert/ATEX unit instead of overselling this one.
- Ships from US inventory · sub-24h engineer response · NDA standard on every project.
| Brand | Delfin |
| Voltage | 115 V – 60 Hz |
| Power | 2 HP |
| Max Water Lift | 105 inH2O |
| Max Airflow | 110 CFM |
| Suction Inlet | 1.5 in |
| Collection type | Disposable Synthetic Filter Bag |
| Capacity | 10 gal |
| HEPA Efficiency | 99.97% at 0.3 µm (IEST-RP-CC001) |
| Filtration | Certified HEPA + Dacron bag, spacer sleeve, polyester pre-filter |
| Noise Level (EN ISO 3744) | 66 dB(A) |
| Dimensions | 28 × 16 × 16 in / 711 × 406 × 406 mm |
| Weight | 38 lbs |
| Power cord | 50 ft |
Product videos
Need the compliance paperwork?
HEPA test certificate Filter-change scheduleHandling guidance
We supply the individually tested HEPA certificate, recommended filter-change intervals, and dust-handling guidance your safety audit needs — just ask when you order.
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- ✓ Same individually tested & certified HEPA filter as the PRO HEPA 10, twice the tank
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- ✓ In US stock · ships in 2 business days · genuine Delfin unit
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ATEX-certified industrial vacuum for combustible dust and non-reactive metal powder — built to the D2 standard for Zone 22 areas, with antistatic, grounded construction and a Class M filter. 2 kW, 3-inch inlet, 12-gallon container.
- ✓ Conductive / antistatic build — no static build-up around ignition-sensitive powder
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· 2 Business DaysFrom safety & production teams running the PRO HEPA 10
How operators put the PRO HEPA 10 to work day to day.
★★★★★
We keep it near our SLS area for fine settled dust — the certified HEPA exhaust means we're not recirculating fines back into the room.
MK
Marcus K. Production Lead · Polymer AM
★★★★★
Individually certified HEPA per unit was the box our EHS team needed to tick for silica. Suction holds up through a full shift.
PS
Priya S. EHS Lead · Precision Machining
★★★★★
Additive Plus flagged that our titanium powder needed an inert vacuum instead — they talked us out of the wrong unit. That's why they got the next order.
DR
Diego R. Facilities Manager · Metal AM
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is the PRO HEPA 10 designed to pick up?
The PRO HEPA 10 is built for the safe pickup of fine, hazardous dust — crystalline silica, sanding and finishing debris, mold, and lead or asbestos in remediation work, plus general lab and shop housekeeping. Its certified HEPA filter keeps captured fines from returning to the room. It is a general-purpose dry unit: for loose polymer or SLS powder, confirm the powder's combustible-dust rating with us first, and use a rated inert vacuum for reactive metal powder or bulk combustible dust.
Is the PRO HEPA 10 safe for metal powder like titanium or aluminum?
No. The PRO HEPA 10 is a standard certified-HEPA dry vacuum for non-combustible dust. Reactive or combustible metal powders — aluminum, titanium, magnesium — must be collected with an inert immersion-separation or ATEX-rated vacuum, such as the Delfin Mistral 451 inert or D2 units Additive Plus also carries. If you are unsure whether your powder is combustible, send us the material and particle size and an engineer will confirm the right unit before you buy.
What HEPA efficiency does it achieve, and is it certified?
The PRO HEPA 10 uses a HEPA filter individually tested and certified to a minimum efficiency of 99.97% at 0.3 microns, based on the particle-count test method IEST-RP-CC001. Individually tested means each filter carries its own certificate rather than a batch rating — the documentation an EHS or QC team needs for silica, lead, mold and asbestos work. Additive Plus can supply the HEPA test certificate on request.
What pre-filters does it use and why do they matter?
Upstream of the certified HEPA element the PRO HEPA 10 runs a multi-stage pre-filter train: a Dacron filter bag, a spacer sleeve, and a polyester pre-filter. The pre-filters take the bulk dust load first, which protects the HEPA filter, extends its service life, and guards against accidental particle discharge. The Dacron bag also prevents the clogging and airflow loss that stalls single-filter vacuums mid-shift.
How strong is the suction, and what is the tank capacity?
The PRO HEPA 10 is driven by a 2 HP commercial-grade, two-stage bypass motor delivering 110 CFM airflow and 105 inH₂O of water lift through a 1.5-inch inlet — enough to lift dense, settled dust. The blow-molded tank holds 10 gallons, giving good autonomy before it needs emptying, and collection is via a disposable synthetic filter bag for clean disposal.
Is it portable, and how loud is it?
Yes. The PRO HEPA 10 weighs 38 lbs and sits on a blow-molded tank with four plate casters, so it stays stable and rolls easily even when full. A 50-foot power cord covers a large bay or several benches without stopping to change outlets, and power-tool activation lets the vacuum switch on and off with a connected tool. Measured noise is 66 dB(A) per EN ISO 3744.
What consumables will I need to reorder?
Plan to reorder the filter-train consumables: the disposable synthetic collection bag, the Dacron filter bag, and the polyester pre-filter, plus the certified HEPA filter itself at end of life. Change intervals depend on your dust load. Additive Plus stocks genuine Delfin consumables in the US so you can reorder without downtime — ask us for a recommended change schedule for your application.
Place your order, or talk to an engineer first
Order Delfin PRO HEPA 10 Certified HEPA Industrial Vacuum – 99.97% at 0.3µm | HV105 direct, or talk to materials engineer