


Final-Stage Filtration / HEPA filter
Afterfilter Housing System for Industrial Dust Collectors
Afterfilter Housing System for Industrial Dust Collectors
Flowmax Filtration Afterfilter Housing Systems provide a robust and reliable enclosure for secondary and final-stage air filters, including ASHRAE and HEPA filters. These systems act as a backup filtration stage, ensuring safe operation by preventing dust leakage from primary dust collectors and delivering clean, compliant air back into the workspace.
Designed for seamless integration with industrial dust collection systems, Flowmax afterfilter housings enhance air quality, improve system reliability, and support compliance with environmental and workplace safety standards.
Flowmax Filtration Afterfilter Housing Systems provide a robust and reliable enclosure for secondary and final-stage air filters, including ASHRAE and HEPA filters. These systems act as a backup filtration stage, ensuring safe operation by preventing dust leakage from primary dust collectors and delivering clean, compliant air back into the workspace.
Designed for seamless integration with industrial dust collection systems, Flowmax afterfilter housings enhance air quality, improve system reliability, and support compliance with environmental and workplace safety standards.
High airflow capacity reduce energy consumption and lower maintenance costs
High airflow capacity reduce energy consumption and lower maintenance costs
High airflow capacity reduce energy consumption and lower maintenance costs
Available efficiencies from 99.97% on 0.30µm up to 99.9995% on 0.12 micrometer particles
Available efficiencies from 99.97% on 0.30µm up to 99.9995% on 0.12 micrometer particles
Available efficiencies from 99.97% on 0.30µm up to 99.9995% on 0.12 micrometer particles
Higher temperature options available
Higher temperature options available
Higher temperature options available
Microfiberglass media
Microfiberglass media
Microfiberglass media
Key Features of Flowmax Afterfilter Housing Systems
Key Features of Flowmax Afterfilter Housing Systems
Strong, industrial-grade housing for ASHRAE and HEPA afterfilters
Backup filtration to protect against dust collector leakage
Modular design compatible with most industrial dust collectors
Differential pressure gauge for easy filter condition monitoring
Tool-free, dual-side access for quick filter replacement
Configurable to hold multiple filter elements as per airflow requirement
Compact, space-saving design for flexible floor installation
Durable, corrosion-resistant construction for long service life
Welding & Metalworking – Captures welding fumes, sparks, and grinding dust.
Electronics & Soldering – Removes soldering smoke and fine particulates.
Chemical & Pharmaceutical – Controls hazardous vapors and process emissions.
Food & Packaging – Maintains hygiene by filtering airborne contaminants.
HEPA Afterfilter Housing System
How Does a Mini Portable Dust Collector
Work?
FlowmaxFiltration HEPA Afterfilter Housing Systems provide final-stage filtration for applications demanding ultra-clean air quality.
Accommodates HEPA filters with up to 99.97% efficiency at 0.3 microns
Suitable for pharmaceutical, chemical, clean manufacturing, and sensitive industrial environments
Enables clean air recirculation, reducing energy and make-up air costs
Advanced Filtration – Equipped with cartridge designed for fume filtration.
Portable & Stationary Models – Flexible options to suit workshops, labs, and factories.
Low Noise Operation – Designed for quiet, energy-efficient performance.
Easy Maintenance – Quick filter replacement and minimal downtime.
Applications
Applications
Industrial dust collection systems
Manufacturing plants and process industries
Pharmaceutical and chemical facilities
Metalworking and fine dust applications
Clean air recirculation systems
Welding & Metalworking – Captures welding fumes, sparks, and grinding dust.
Electronics & Soldering – Removes soldering smoke and fine particulates.
Chemical & Pharmaceutical – Controls hazardous vapors and process emissions.
Food & Packaging – Maintains hygiene by filtering airborne contaminants.
Why Choose Flowmax Filtration Afterfilter Housing Systems?
How Does a Mini Portable Dust Collector
Work?
Flowmax Filtration designs and manufactures custom-engineered afterfilter housings in India, offering:
Local manufacturing and faster delivery
Custom sizing and configuration
Reliable service support and spare availability
Compliance-ready air filtration solutions
Advanced Filtration – Equipped with cartridge designed for fume filtration.
Portable & Stationary Models – Flexible options to suit workshops, labs, and factories.
Low Noise Operation – Designed for quiet, energy-efficient performance.
Easy Maintenance – Quick filter replacement and minimal downtime.









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Primarily based in Coimbatore, Flowmax Filtration India Private Limited is a prominent manufacturer of Industrial dust extraction systems, reverse pulse jet filters, and bag filter dust collectors.
Flowmax Filtration India Private Limited a leading manufacturer of Industrial dust extraction systems, reverse pulse jet filters, bag filter dust collectors from Coimbatore.