Enviromaster HEPA Vacuums — 99.97% at 0.3μm · OSHA & FDA compliant
A Non-Certified Filter Doesn't Fail Quietly. It Fails During an Inspection.
Enviromaster HEPA vacuums capture 99.97% of particles at 0.3 microns. Sealed design, zero bypass, and compliance documentation ready when the auditor walks in.
Standard Filtration Was Never Built
for Controlled Environments
A conventional vacuum captures visible debris and exhausts everything smaller — mold spores, silica dust, pharmaceutical particulates — back into the environment your team and patients occupy.
Every Enviromaster ships with compliance documentation. Silica dust protocols, pharmaceutical cleanroom requirements, healthcare standards — your audit file is ready on arrival.
Sealed zero-bypass design means the particle captured stays captured — from the nozzle, through the filter, into the bag, out of your facility.
of airborne particles at 0.3 microns are captured and contained. Not filtered. Not partially blocked. Captured — at the most penetrating particle size on the efficiency curve.
Enviromaster — All Configurations
| Specification | 5G Dry | 7G Dry | 9G Dry Best Seller | 15G Wet/Dry | Pneumatic 4G |
|---|---|---|---|---|---|
| Capacity | 5 gal | 7 gal | 9 gal | 15 gal | 4 gal |
| Filtration | HEPA H13/H14 | HEPA H13/H14 | HEPA H13/H14 | HEPA H13/H14 | HEPA H13/H14 |
| Wet collection | — | — | — | Yes | — |
| Air-powered (no electric) | — | — | — | — | Yes |
| 50-ft power cord | Yes | Yes | Yes | Yes | — |
| Compliance documentation | Included | Included | Included | Included | Included |
| Warranty | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year |
| Price | $1,120 | $1,199 | $1,209 | $2,330 | $2,338 |
9 Gallon
- 9-gallon sealed dry collection
- HEPA H13/H14 — 99.97% at 0.3μm — zero bypass
- 50-ft power cord for full-facility reach
- Compliance documentation included — OSHA audit ready
- Healthcare and multi-room daily operations
- 1-year full machine warranty
5 Gallon
- 5-gallon sealed dry collection
- HEPA H13/H14 — 99.97% at 0.3μm
- Compact — suited for labs, offices, spot cleaning
- Compliance documentation included
- 1-year full machine warranty
7 Gallon
- 7-gallon sealed dry collection
- HEPA H13/H14 — 99.97% at 0.3μm
- Light commercial — multi-room coverage
- 50-ft power cord included
- Compliance documentation included
- 1-year full machine warranty
15 Gallon
- 15-gallon wet and dry collection
- HEPA H13/H14 in dry mode — sealed zero bypass
- Handles liquid spills and dry debris in one machine
- Surgical suites, spill response, full-facility operations
- Compliance documentation included
- 1-year full machine warranty
4 Gallon
- Air-powered — no electrical components
- HEPA H13/H14 filtration at full spec
- Stainless steel construction
- For environments where spark risk prohibits electric equipment
- Backpack mobility for confined spaces and stairs
- 1-year full machine warranty
From Facilities Teams That Use It Daily
"The Enviromaster 15-gallon handles our entire operating floor without stopping. HEPA compliance documentation arrived ready for our OSHA inspection — nothing to chase down."
"We run the 9-gallon units across three lab locations. Over a year in, zero contamination events. Mastercraft understands what industrial actually means."
"Ordered six backpack units for our university team. Volume pricing and documentation made procurement straightforward. Our EHS department signed off immediately."
Before You Order
A certified HEPA filter must capture 99.97% of particles at 0.3 microns — the hardest size to trap. Standard commercial filters typically capture 60–85% of particles above 1 micron. The gap is where bacteria, mold spores, silica dust, and pharmaceutical particulates pass through. Enviromaster uses sealed H13/H14 construction with no bypass paths so nothing captured at the nozzle exits through the exhaust.
Facilities that regularly specify certified HEPA equipment include hospitals and surgical suites, pharmaceutical manufacturing and compounding (FDA and ISO 14644), industrial operations involving silica dust or composite materials (OSHA 29 CFR 1910.1053), mold remediation, and electronics cleanrooms. If your facility undergoes OSHA, FDA, or ISO audits, the HEPA certification documentation is what inspectors ask for.
All three deliver the same 99.97% HEPA filtration. The difference is capacity. The 5-gallon suits compact spaces — labs and spot cleaning. The 7-gallon extends run time for multi-room light commercial use. The 9-gallon is the most specified for daily healthcare operations — it covers extended shifts without a mid-run filter bag change in typical use.
The pneumatic model uses compressed air and carries no electrical components. Specify it when your EHS team has identified spark risk or static discharge as a concern in a specific area. It delivers the same HEPA filtration as electric models and requires a shop air supply — specifications are in the operator manual.
Yes — 5% off for 2 units, 7% off for 3, and 10% off for 4 or more. NET-30 terms are available for qualified buyers at the 4-unit level. Use the quote form below or call (845) 565-8850. We typically respond within one business day.
Select Your Configuration
All models ship from Mastercraft USA — typically 3 to 5 business days.
- 9-gallon sealed dry | HEPA H13/H14
- Zero bypass — 99.97% at 0.3μm
- 50-ft cord + compliance docs
- SKU: 262617 | 1-year warranty
- 5-gallon sealed dry | HEPA H13/H14
- Compact — labs, offices, spot cleaning
- 50-ft cord + compliance docs
- SKU: 257915 | 1-year warranty
- 7-gallon sealed dry | HEPA H13/H14
- Multi-room light commercial coverage
- 50-ft cord + compliance docs
- SKU: 369888 | 1-year warranty
- 15-gallon wet and dry | HEPA in dry mode
- Liquid spills + dry debris
- Compliance docs included
- SKU: 617938 | 1-year warranty
- 4-gallon | HEPA H13/H14 | no electrical
- Stainless steel | backpack mobility
- For spark-sensitive environments
- SKU: 325724 | 1-year warranty
Secure checkout. Ships from Mastercraft USA, Newburgh NY.
Get a Quote for Your Facility
For multi-unit orders, procurement departments, or facility-wide deployments — formal quote with volume pricing and NET-30 terms for qualified buyers.
- 2 units: 5% off | 3 units: 7% off | 4+: 10% off
- NET-30 terms for qualified institutional buyers
- Mix-and-match any Enviromaster configuration
- Spec sheets and compliance docs provided with quote
- Same-day response · (845) 565-8850