The exact brand and part number
Quote requests start with the manufacturer and part number you specify. That is what we quote unless you tell us otherwise.
Products
Dust collector filters and parts, matched to what you use now.
Send the part number from the filter's label, or its size and media. This is a guide to what we quote, not a stock list: every item is sourced to order and ships direct to you.
Product categories
What buyers send us
Examples only. If your part is not listed, send the part number anyway and we will tell you whether we can quote it.
Filter bags
Felt and woven bags for pulse-jet, shaker and reverse-air baghouses, in polyester, aramid, PTFE-membrane, anti-static and other media, sized to your current bags.
Request a quote for filter bagsPleated cartridges
Replacement cartridges for cartridge collectors, matched by part number or by dimensions, end caps, gasket and media.
Request a quote for pleated cartridgesCages & venturis
Bag support cages and venturis in standard and custom lengths, matched to your bags and tube sheet.
Request a quote for cages & venturisPulse valves & diaphragm kits
Diaphragm valves, rebuild kits and solenoid pilot valves for pulse-jet cleaning.
Request a quote for pulse valves & diaphragm kitsGaskets, clamps & hardware
Tube-sheet and door gaskets, clamps, snap bands and hold-down hardware for your collector.
Request a quote for gaskets, clamps & hardwareOther parts by part number
Anything else with a manufacturer and a part number. Send it, and we will tell you honestly whether we can quote it.
Request a quote for other parts by part number
Brands
Name brands, equivalents, and hard-to-find parts
Tell us the brand and part number you use today. Here is how we source against it.
Equivalents, only with your OK
If you mark alternates as acceptable, an equivalent from another manufacturer may be quoted as well. It is always labeled as an alternate, and you decide.
Discontinued and hard-to-find parts
For obsolete or legacy parts we look for remaining supply or a current replacement. Not every part can be found, and we will say so when that happens.
Courtney Industrial Supply is an independent reseller. Unless a quote says otherwise, we are not affiliated with, appointed by, or endorsed by the manufacturers whose parts we quote. Product names and trademarks belong to their owners and are used only to identify parts.
Matching your filters
What helps us match a filter
The part number from the filter's label is the fastest route to a quote. Without one, the details below are usually enough. Leave out anything you don't know.
Bags and cartridges
Filter Bags & Pleated Cartridges
Replacements for the filters in your collector now, made to the same size, media and mounting.
Have the collector's make and model? Start there. If the label is missing or unreadable, send the measurements and photos you have.
Common collectors
- Pulse-jet baghouses
- Cartridge collectors
- Shaker and reverse-air baghouses
- Powder booth recovery units
- Weld-fume collectors
- Downdraft and blast-room collectors
Cages, Venturis & Pulse Valves
Bag support cages and venturis, diaphragm valves and rebuild kits, quoted to match what is installed.
Useful information
Cage diameter, length and top style; valve size, connection and pilot voltage; quantity, and photos.
Full Changeouts
One quote for everything you replace at the same time: filters, cages, gaskets and valve kits.
Useful information
How many filters the collector holds, what else you replace with them, and the date of the planned shutdown.
Another part?
Don't see the product you need?
Send the manufacturer, part number, equipment information, or a photo, and we'll tell you whether we can quote it.