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Filter & Parts Supply · Nationwide

Your Collector Drifts Before It Fails

Filters load. Static pressure climbs. Capture at the hood weakens a little at a time, and the people working under it are usually the last to know. A free system audit shows you where your collector actually stands right now, from your own readings instead of a guess.

DustHog SFCModular cartridge collector
DustHog MIBModular industrial baghouse

Your dust collector runs every shift. Filters load up. The fan works harder against rising resistance. Pulse valves cycle tens of thousands of times a month. None of that shows up as a fault code. It shows up as weaker capture at the hood and a maintenance record nobody can find when it matters.

You get filters and parts for systems nationwide: baghouses, cartridge collectors, ambient air cleaners, fume arms, and downdraft tables. Bought your system somewhere else? That doesn’t matter. We supply filters and parts for any brand, any configuration.

If you want the full picture on what a system costs to own and run, our 2026 dust collection cost guide covers it end to end.

What a free system audit gets you

Your differential pressure readings across the filters, gone through with you
Airflow at your hoods and pickup points, compared against what your system should pull
Filter condition, and how much life is realistically left
A written picture of where the system stands, in plain language
What it would take to keep it running and documented for the next 12 months

No obligation and nothing to sign. If the honest answer is that your system is fine and you don’t need us yet, we’ll tell you that.

  • Free
  • System Audit
  • Any
  • Brand We Didn’t Supply
  • 100%
  • Service Work Documented
  • Nationwide
  • Shipped to your facility

Diagnostic

Is Your System Already Overdue?

If any of these describe your floor, your collector is worth looking at now rather than at the next scheduled inspection.

It’s been more than 6 months since a filter inspection
Pressure drop sits consistently above 4–5″ w.g.
Airflow at hoods or pickup points feels noticeably weaker
You can’t locate the last filter change or service record
The system is more than 2 years old with no professional service
Dust is visible on surfaces near the collector or in return air
You handle combustible dust with no formal NFPA 660 documentation
You inherited the system and nobody can tell you how it was set up

What Goes Wrong Quietly

Four Things That Drift Without Telling You

None of these throw an alarm. They show up in your energy bill, in the dust on the beams, and in the questions you can’t answer during an audit.

Filters blinding over

As pressure drop climbs, the fan pulls harder for less air. Energy use goes up and capture at every hood goes down, gradually enough that nobody on the floor calls it in. Regular filter service is what keeps that curve flat.

Duct leaks

Failed seals and corroded runs bleed airflow before it ever reaches the collector. Your fan runs full speed while your pickup points starve. It is one of the most common things a service call turns up and one of the least expensive to correct.

Fan and bearing wear

An unbalanced wheel or a worn bearing gives plenty of warning to anyone who is measuring for it. Caught at the vibration stage it’s a small repair. Left alone it takes the fan, and the line with it.

A maintenance record with holes in it

Under NFPA 660, maintenance intervals have to be documented and justified, not estimated. Rebuilding that history after the fact is the hard way to do it. Building it as you go costs nothing extra.

How Service Works

No Contract. Call Us When You Need Us.

We don’t sell maintenance contracts right now, and we’d rather say so plainly than dress up a tier sheet. You tell us what the system is doing, we supply the filters and parts, and when the job needs hands on the equipment you contract an independent ICAP Certified crew directly.

Most facilities start with the free audit, because it settles the question of what actually needs attention before anybody spends money. From there it’s usually a filter order, a set of wear parts, or a service call you contract with a certified crew on a schedule that fits how hard you run the system.

Submit a maintenance request and you get a plan for the filters, parts, and crew your system needs.

What a certified crew repair or service call covers

Filter inspection, differential pressure reading, and replacement as needed
Pulse cleaning check: solenoid valves, air pressure, timer board, diaphragms
Fan and motor service: bearings, belt tension, vibration, amperage, wheel condition
Duct and hood inspection: seal integrity, static pressure, transport velocity
Electrical and controls: connections, grounding continuity, interlocks, safety system test
A written record of the measurements and what to address next

Replacement Filters

Give Us the Model Number. We’ll Find the Filter.

Most of what shortens a collector’s life is a filter that stayed in too long. Send us the collector brand and model and we’ll match the media, tell you what it costs, and point you to an ICAP Certified crew if you want the changeout done for you.

Common Questions

Dust Collector Maintenance: Answered

How often should a dust collector be professionally serviced?

Most facilities running two to three shifts a day with combustible or fine dust land on quarterly, which is four visits a year. Lighter operations handling nuisance dust can often run semi-annually. The line we’d draw for anybody is that no system should go more than six months without a filter inspection and a differential pressure check. Under NFPA 660, whatever interval you choose has to be documented and justified, not estimated.

What does a service call actually cover?

When a certified crew services your system, the work covers filter inspection and replacement if it’s needed, a pulse cleaning check across solenoid valves, diaphragms and the timer board, fan and motor service covering bearings, belt tension, vibration and amperage, duct and hood seal inspection, electrical and grounding continuity, and a written record with measurements you can compare against next time. Everything gets documented in a form you can hand to an inspector.

Do you repair dust collectors?

You get help pinning down what failed, plus the parts and filters to fix it. Tell us what your collector is doing and we go through it with you. When the repair needs hands on the equipment, you contract an independent ICAP Certified crew directly, or your own contractor, the same way an install works.

Do you offer maintenance contracts or service plans?

Not at this time. Hands-on service is contracted per visit, directly with a certified crew, and the free system audit is how most facilities figure out what they actually need before committing to anything. If a recurring schedule would serve you better, tell us on the call and we’ll be straight with you about whether we’re the right fit for it.

Do you support equipment you didn’t supply?

Yes, all brands and configurations, regardless of who supplied or installed them. Baghouses, cartridge collectors, ambient air cleaners, fume extraction arms, downdraft tables. Give us the model number and we can put together a filter and parts quote.

What documentation do you get?

A certified crew service call produces filter change logs, differential pressure readings before and after, airflow measurements at the hoods, safety system test results, and a performance comparison against whatever baseline exists. It’s formatted so an inspector sees what they’re looking for without anyone scrambling. If you want to see what a complete file looks like, start with the NFPA 660 checklist.

Honest Fit Check

When We’re Not the Right Call

We’d rather tell you upfront than take work that doesn’t do anything for you.

Your system is under active manufacturer warranty

If the manufacturer requires their own technicians for warranty service, use that while it lasts. Bringing in outside service early can cost you coverage you already paid for.

You have a maintenance engineer on staff who already does this

Someone with documented experience on industrial ventilation, running a program that already produces inspection-ready records, doesn’t need us standing behind them. Call us for filters and parts instead.

One small system, nuisance dust, no NFPA 660 obligation

If your team handles a simple annual filter swap in-house and the dust isn’t combustible, a service visit is probably more than the situation calls for. Order the filter and keep doing what you’re doing.

You’re closing, relocating, or retooling within 6 months

Anything beyond a single audit to document where the system stands today is money you’d rather put into the new floor plan. Start with the free audit and keep the file.

If none of those describe your situation, start with the free audit and decide from there. Book a free system audit.

Find Out Where Your Collector Actually Stands

A free system audit gives you measurements instead of guesses: what’s working, what’s drifting, and what it would take to keep it running and documented for the next 12 months. No obligation. We give you the information and you decide.

Serving manufacturing facilities nationwide. Call 602-456-9661.