
Mastercraft® - Enviromaster® P4511HVAF-R: The Compact HEPA Powerhouse for Sensitive Environments.
A powerful and compact dry vacuum designed for critical cleaning tasks. This American-made workhorse delivers exceptional performance.
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Enviromaster Critical HEPA Dry Vacuum
The Enviromaster Critical HEPA Dry Vacuum is engineered for professional dry recovery in environments where dust control and consistent filtration practices matter. Designed for jobsite teams and facility operations, it supports controlled cleanup workflows with dependable, repeatable performance.
This system is built for dry pickup only and is commonly selected for critical environments and professional applications where maintaining a clean work area and minimizing airborne dust is a priority.
Key Advantages
Purpose-built for dry debris and dust collection in professional environments.
Designed to support controlled dust-handling practices and filtration discipline.
Built for daily operation across routine maintenance and project-based cleanup.
Helps maintain cleaner work areas in facilities where dust control is essential.
Ideal for contractors and facility teams working in controlled, high-standard environments.
Product Overview
Designed for Controlled Dry Recovery
The Critical HEPA Dry Vacuum is designed for professional dry pickup workflows where controlling dust and maintaining consistent filtration practices are key. Refer to the specifications table on this product page for configured technical details.
Where It Performs Best
- Facility maintenance and operations
- Controlled dry cleanup workflows
- Professional environments where dust control matters
- Jobsite cleanup and staged work areas
Optimized for dry debris recovery with a focus on cleaner, more controlled work environments.
Why Professionals Choose Enviromaster
Enviromaster is selected by professionals who need dependable, job-ready equipment that supports consistent cleanup standards in demanding environments.
Key Benefits
Why Professionals Choose Enviromaster HEPA Dry Vacuums
FAQs — Enviromaster Critical HEPA Dry Vacuum
It’s designed for professional dry pickup workflows where dust control and consistent filtration practices are important. It supports controlled cleanup routines in jobsite and facility environments.
No. This unit is positioned as a dry vacuum. Use it for dry debris and dust collection as intended. For wet pickup, a dedicated wet/dry system is recommended.
HEPA-focused systems are commonly selected for workflows where dust handling discipline matters. They support controlled cleanup routines that prioritize cleaner work areas and consistent filtration practices.
It’s intended for dry debris and dust collection. Refer to the product’s specification table and recommended filtration/accessories on this page for the configured setup and compatible materials.
Choose based on capacity and workflow preference—smaller units can support tighter spaces and portability, while larger units may reduce emptying interruptions in higher-volume cleanup routines.
Typical maintenance includes routine inspection and replacement/cleaning of filters and accessories as required by the job. Always follow the manufacturer’s guidance for filtration and safe handling procedures.
It’s commonly used in professional environments where dust control and cleanup consistency are important—such as facility operations, controlled work areas, and jobsite cleanup workflows.
This Enviromaster® Critical HEPA Dry Vacuum is available through MastercraftUSA.com. For ordering questions or fit guidance, contact the Mastercraft team.













