Dust Collection for Hobby Workshops
Practical reference covering ducting layouts, hose diameter selection, cyclone separators, and filter ratings for small and mid-size home workshops across Canada.
Dust Collection Topics
Three focused articles covering the main components and decisions in a workshop dust collection system.
How cyclone pre-separation reduces filter load, and when a single-stage unit is sufficient for a small shop.
Main trunk sizing, branch diameters, and flexible hose trade-offs for single- and multi-machine setups.
What MERV ratings mean in practice, how bag filters compare to cartridge filters, and fine-dust considerations.
Workshop Dust Collection at a Glance
Numbers that come up regularly when planning a hobby shop dust collection system.
A 4-inch diameter branch hose is standard for most stationary power tools in hobby shops, balancing airflow velocity with practical fitting sizes.
Filters rated MERV 13 or higher capture particles in the respirable range (1–2.5 μm), relevant for MDF, hardwoods, and finish sanding operations.
Wood dust requires at least 3,500–4,000 feet per minute of transport velocity in horizontal runs to prevent settling inside the ductwork.
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Questions about dust collection topics, specific tool setups, or content corrections can be submitted below. Common questions may inform future articles.