Sioux Falls, SD · Family-owned since 1947 / 605.543.5510 / 25814 Rudolph Cir., Sioux Falls SD / Mon–Thu 6:30A–5:00P CST
Authorized Dealer

Circul-Air.

The PPE care system — wash, dry, store — built for the fire service since 1940.

1850 NFPA standard · Built to
18+ ISPs validating cycle programs
1940 Fire service since
§ 01 — The pitch

Most washers clean clothes.
This one cleans turnouts.

A turnout coat coming off a working fire is carrying combustion byproducts, PAHs, PFAS, heavy metals — the contaminant load implicated in the cancer rates running well above the general population for firefighters. A commercial laundromat extractor doesn’t fix that. A residential-style washer absolutely doesn’t. NFPA 1850 was written because the difference matters.

Circul-Air engineered the entire product line around NFPA 1850 compliance — wash chemistry and mechanical action validated to remove fireground contaminants, drying cycles that protect the moisture barrier, storage that keeps clean gear clean. Cycle programming has been tested and validated by 18-plus Independent Service Providers, the verified PPE care shops that handle advanced inspection under the standard.

And they’ve been doing it longer than anyone. Circul-Air introduced the first fire service hose washers and hose dryers in 1940, and the company has spent the eight-plus decades since engineering the product line specifically around how fire departments actually work — industrial-duty equipment that ends up in apparatus bays and station house mezzanines, not factory floors.

A complete PPE care system. NFPA 1850 compliant. ISP-validated. In service since 1940.
§ 02 — Wash It

The extractor lineup — from career stations to industrial ISPs.

Soft-mount or hard-mount, station-floor or industrial-pad, general PPE or specialized particulate barriers — there is a Circul-Air extractor for every duty cycle. Full technical specs live on circul-air-corp.com. Below is the buyer’s view: which one for which station.

02

HD Industrial Soft Mount

High-Volume · ISP-Grade

Steps up the duty cycle for stations running multiple loads back-to-back, regional PPE care hubs, and Independent Service Providers. Heavier frame, larger basket capacity, faster cycle times — without giving up the soft-mount install advantage.

  • Best for: Large career stations, regional PPE programs, ISPs
  • Install: Standard floor, upgraded utilities
03

HD Industrial Hard Mount

Industrial Pad · Maximum Throughput

Hard-mount industrial extractor for facilities with a proper concrete pad and the throughput requirements to justify it. The platform of choice for large ISPs, training academies, and regional PPE care centers handling gear from many departments.

  • Best for: Major ISPs, academies, regional care centers
  • Install: Concrete pad and reinforced floor required
04 · Specialized

Genius PPE System

Hoods · Gloves · Particulate Barriers

Purpose-built for the small, specialized PPE that doesn’t belong in the same load as turnouts — particulate-blocking hoods, structural gloves, base-layer barriers. Dedicated cycle programming protects the technical fabrics while still removing fireground contaminants. The pair-piece for any extractor.

  • Best for: Departments with hood/glove cleaning protocols
  • Install: Compact footprint, fits beside main extractor

Beyond the four core extractors, the Roto-Decon is the dedicated SCBA cleaning solution — wash and decon the bottle, harness, and regulator without contaminating the gear extractor. The Dexsorb effluent filtration system handles the wastewater side, capturing fireground contaminants before they hit the sewer line. Both pair with any of the extractors above to build out a complete, defensible PPE care room.

§ 03 — Dry It & Store It

Wash is half the job.
The other half is what comes after.

Turnout gear that goes back in service damp grows mildew, breaks down faster, and pulls a firefighter out of rotation when the gear has to be re-cleaned. Gear that hangs in apparatus-bay diesel exhaust or direct UV picks up the contaminants the extractor just removed. Drying and storage are not afterthoughts — they finish the system.

02

Dual Hose & Gear

Drying · Hose + 8 PPE Sets

A single cabinet that handles both fire hose and gear — the right answer for stations that don’t want two cabinets eating apparatus-bay real estate. Particularly common in volunteer and combination stations where space and budget are both tight.

03

Portable Dryers

Drying · On-Demand

Roll-up portable units for stations that can’t commit a full cabinet’s footprint, or that need a dedicated dryer for boots, gloves, and helmets. Works alongside cabinet drying for full-set turnaround, or stand-alone in smaller stations.

04 · Storage

Gear Storage Lockers

Wall · Free-Standing · Mobile

Wall-mounted, free-standing, dual-sided, and mobile gear lockers — designed to keep cleaned PPE out of UV, diesel exhaust, and apparatus-bay airborne contaminants. The storage piece protects the work the extractor and dryer just did.

The full hose care lineup — RotoJet hose washer, dual-purpose drying cabinet, hose storage racks — rounds out the program. Most departments build the system in stages: extractor first, drying cabinet next, storage last. The Heiman conversation usually starts with where is the department on that staircase, not which model do you want.

§ 04 — Why buy it from us

Three things most Circul-Air dealers don’t do.

01

We site-survey before we quote.

A PPE care room is plumbing, drains, ventilation, electrical, and floor loading — not just a piece of equipment. We come on-site, walk the bay or mechanical room, and confirm the install will actually work before the PO is cut. No surprise pour-a-pad invoices the week of delivery.

02

We service what we sell.

An extractor that goes down on a Tuesday after a structure fire is a problem. Heiman runs trained service techs across the seven-state territory — same factory training, OEM parts inventory, and a same-week service window for in-territory accounts. Not a 1-800 number that books out three weeks.

03

One vendor for the whole PPE program.

Circul-Air for wash, dry, store. PPE Care / ISP service for advanced inspection. Bullard for helmets and TICs. Apparatus when it’s time. One quote, one PO, one phone number when the chief has a question. The PPE care room ships with the program already integrated.

§ The questions buyers actually ask

Top questions about Circul-Air, answered.

For chiefs, training officers, health & safety officers, and finance staff sourcing PPE care, hose, and storage equipment. Short, direct, no marketing fluff.

01 What Circul-Air products does Heiman Fire Equipment carry?

Heiman is an authorized dealer for the full Circul-Air lineup — the three pillars of PPE care: wash, dry, and store. The wash side covers Express and HD soft-mount extractors, HD hard-mount extractors, the Genius specialized PPE laundry system, the Roto-Decon SCBA extractor, and the Dexsorb effluent filtration system. The dry side covers the Express 2/4/6 gear drying cabinets, the dual hose-and-gear drying cabinet, portable dryers, and tumble dryers. The store side covers wall-mounted, free-standing, mobile, and dual-sided gear lockers. Hose care lives across all three — RotoJet hose washer, dual-purpose hose/gear drying cabinet, and hose storage racks.

02 Is Circul-Air equipment NFPA 1850 compliant?

Yes. All Circul-Air wash and dry appliances are engineered, manufactured, and programmed to meet or exceed NFPA 1850 — the standard governing selection, care, and maintenance of structural and proximity firefighting protective ensembles. Wash and dry cycle programming has been tested and validated by more than 18 Independent Service Providers (ISPs) — the verified PPE care shops that handle advanced inspection and cleaning under the standard. That validation is the difference between a machine that washes turnouts and one a department can defend in an audit.

03 Why does NFPA 1850 PPE care matter for firefighter cancer mitigation?

Firefighter occupational cancer rates run measurably above the general population, and the contaminants driving that risk — combustion byproducts, PAHs, PFAS, heavy metals — embed in turnout gear during fireground exposure. NFPA 1850 prescribes the cleaning and care regimen that actually removes those contaminants rather than just freshening up the gear. Circul-Air engineered the product line specifically around that problem: validated wash chemistry and mechanical action, drying cycles that protect the moisture barrier while fully removing water, and storage that keeps cleaned gear out of UV and apparatus-bay diesel exhaust until the next call.

04 How do I pick the right extractor for my department?

It comes down to volume, mounting, and whether the department wants to handle SCBA in the same room. The Express soft-mount line is the right answer for most career and combination departments running daily turnout washes — quiet operation, no concrete pad required. The HD soft-mount and HD hard-mount lines step up to industrial duty cycles for ISPs and large stations running multiple loads back-to-back. The Genius is purpose-built for specialized PPE — gloves, hoods, particulate barriers — that need their own cycle. The Roto-Decon is dedicated to SCBA cleaning. We size the recommendation against actual call volume and gear inventory, not catalog page count.

05 Does Circul-Air make hose washing and drying equipment?

Yes — and it is the original Circul-Air product line. The first hose washers and hose dryers were introduced in 1940, and that side of the business is still going strong. The current lineup includes the RotoJet hose washer, the dual-purpose drying cabinet that handles both hose and gear, and a full range of hose storage racks. For departments that have not refreshed their hose program in a while, this is often where the conversation starts before moving to PPE care equipment.

06 What area does Heiman Fire Equipment cover?

Heiman covers a seven-state Midwest territory from its base in Sioux Falls, South Dakota, and has been family-owned since 1947. The company is a full-service fire equipment dealer — Circul-Air PPE care equipment is one of several major manufacturer lines, alongside custom apparatus, wildland equipment, thermal imagers, helmets, industrial fire protection, and PPE Care / ISP service. Departments outside the seven-state territory can still order Circul-Air through Heiman; in-person site surveys and same-day service are reserved for in-territory accounts.

§ 05 — In-territory service · Factory-trained techs

An extractor you can service, not just buy.

A PPE care extractor is a piece of capital equipment that lives in the apparatus bay for fifteen-plus years. The dealer that sold it matters less than the dealer that can fix it on a Tuesday morning when the gasket lets go after a working fire and the chief needs gear back in service before next shift. Heiman runs factory-trained Circul-Air service across the seven-state territory — same OEM parts, same cycle programming, same accountability as the original install.

  • Authorized Circul-Air dealer — full Wash / Dry / Store lineup
  • On-site site survey before the quote — plumbing, electrical, floor loading verified
  • Factory-trained service techs across the seven-state territory
  • OEM parts inventory for in-stock replacement of common wear items
  • Direct factory line to Circul-Air for warranty and engineered solutions
Schedule a site survey →
§ 06 — From site survey to in service

From site survey to first wash cycle, in four steps.

  1. 01

    Site survey first.

    Before anything is quoted, we walk the apparatus bay or mechanical room and confirm what the install actually requires — plumbing rough-in, drains, electrical service, floor loading, ventilation. The decision between a soft-mount and hard-mount extractor often gets made right there.

  2. 02

    Quote and configure.

    Once the room is understood, we configure the system — extractor model, drying capacity, storage layout, optional Roto-Decon for SCBA, optional Dexsorb effluent filtration. One PO covers the whole package and any rough-in work that needs to happen before delivery.

  3. 03

    Factory build & freight.

    Circul-Air builds to order out of their North American facility. Real lead times, communicated up front — not a brochure number. Delivery coordinates with whatever electrical or plumbing rough-in the install requires so the bay is ready when the equipment arrives.

  4. 04

    Installed. Trained. In service.

    For in-territory accounts, Heiman handles or coordinates the install, walks the company officer through cycle programming and routine maintenance, and leaves OEM parts on site for first-year wear items. The PPE care room is operational that week, not next quarter.

§ 0X — The chemistry · CitroSqueeze

A wash machine is only as good as what runs through it.

Circul-Air engineers the equipment that cleans turnout gear — and as of 2026, the chemistry that runs in it. CitroSqueeze is the NFPA 1851–compliant PPE cleaner that's been trusted by the fire service for more than twenty years. Over three million sets of gear cleaned. Biodegradable, near-neutral pH, formulated to strip hydrocarbons, soot, oils, and the carcinogens that drive firefighter occupational cancer rates — without breaking down Nomex, Kevlar, or GORE-TEX moisture barriers in the process. One producer for the wash machine and the wash chemistry means one validated system end to end.

32 oz · Spray bottle
1 gallon · Jug
5 gallon · Pail
  • StandardNFPA 1851 compliant · structural & proximity PPE
  • RemovesHydrocarbons, soot, oil, PAHs, fireground carcinogens
  • Safe onNomex, Kevlar, GORE-TEX moisture barriers, station wear
  • FormulationBiodegradable · near-neutral pH · food-grade active ingredient
  • ApplicationPre-treat (1:1 spray) · soak tank (1:5) · extractor
  • Track record20+ years in service · 3 million+ sets of gear cleaned

The 32 oz spray bottle handles spot pre-treatment on the apparatus floor. The 1 gallon jug is the standard refill for stations running weekly turnout washes. The 5 gallon pail is the right size for ISPs and large career departments running advanced cleans on multi-set days. All three available through Heiman alongside the Circul-Air wash equipment — one PO covers the machine and the chemistry that goes in it.

§ 07 — Two ways to start

Schedule a site survey.
Or browse the catalog.

For department-wide PPE care rooms, station-build extractor and dryer packages, and anything going on a PO with a chief’s signature on it — talk to a person. For replacement parts, accessories, and direct orders on smaller items, the catalog is up.