Bag and Pocket Filters: Why the Windsock Shape Beats a Flat Panel
A pocket filter unfolds to roughly ten times the media area of a flat panel in the same housing. Here is what that buys you in service life, fan energy and running cost.
Buying Filter Media by the Roll: When It Is Smarter Than Buying Filters
Roll media wins on cost per square metre and odd sizes. Pre cut filters win on labour, frames and documentation. Here is how to work out which one your site actually needs.
Nominal vs Actual: How to Measure an Air Filter That Is Not a Standard Size
A filter sold as 20x20x1 is not actually 20 inches. Here is how to measure your housing properly, why a loose filter lets air bypass the media, and what to send a supplier.
What Is a G4 Filter? A Plain English Guide to Filter Grades (G4, F7, MERV and the Rest)
A G4 filter captures around 90 percent of dust by weight. Learn what that means, how G4 compares to MERV and ISO ePM10, and how to specify one in Australia.
Spray Booth Paint Defect Troubleshooting: Is Your Filter the Problem?
Dust nibs, fish eyes, orange peel or solvent pop? Use this diagnostic guide to trace common paint defects back to the filter position causing them, and know what to check first.
How to Choose the Right Filter Combination for Your Spray Booth Type
Crossdraft, downdraft or semi downdraft? Learn which filter combination each spray booth type needs, position by position, and how to spec a full set from AeroFlow Filters.
How Often Should You Replace Spray Booth Filters? A Guide by Filter Position
Exhaust, floor and inlet filters do not wear at the same rate. Get replacement intervals by filter position and production volume, plus the pressure drop triggers that matter.
Custom Cut Spray Booth Filters: Why Exact Fit Matters and How to Order
Standard filters leaving gaps in your booth? Learn why exact fit stops bypass, how to measure each filter position correctly, and how to order custom cut filters.
Inlet Filters and Pre-Filters for Spray Booths: Your First Line of Defence
Inlet filters and pre filters stop dust before it reaches your spray zone. Learn why they matter, the types available, and how AeroFlow Filters sizes them to fit.
How to Choose the Right Pre-Filter (Inlet Filter) for Your Spray Booth
Panel or concertina? Exact sizing? Replacement intervals? This buying guide walks you through choosing the right pre filter for your spray booth.