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Abatement Technologies HEPA-AIRE H1990M Negative Air Machine
Sale price
$1,393.50 USD
Regular price
Regular price
$1,393.50 USD
Unit price
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Abatement Technologies HEPA-AIRE H1990M Negative Air Machine
Sale price
$1,393.50 USD
Regular price
Regular price
$1,393.50 USD
Unit price
Product Details
The HEPA-AIRE® H1990M is a compact HEPA negative air machine built for tight job sites. Its cabinet is just 19-1/8" wide, 6" narrower than the HEPA-AIRE® H2KM, with the same motor, blower, leak-proof riveted construction and controls, so it fits through narrow doorways and hallways and into smaller containment areas. It runs on a standard 120 V / 15 A circuit, delivers 1,600 CFM on high and 1,050 CFM on low, and weighs 125 lbs with filters installed.
Need more airflow and have the room? The HEPA-AIRE® H2KM delivers 2,000 CFM on high, and the H2KMA Deluxe adds a differential pressure gauge and audible filter alarm.
Cabinet & Construction
The 20-gauge galvanized steel cabinet uses watertight pop-rivet construction and has an attached exhaust collar for 12" flex duct. A swing-out hinged door secured with cam latches gives quick access for filter changes, and an amber indicator lamp signals when it's time to change filters.
Three-Stage Filtration
| First Stage: H1901 | Polypad coarse pre-filter |
| Second Stage: H1902 | 2" deep pleated particulate pre-filter |
| Final Stage: H1910M | HEPA filter | 99.97% efficient at 0.3 microns |
Optional, sold separately: the VAPOR-LOCK® VL2002 2" high-capacity carbon filter replaces the H1902 second stage for odor and gas control.
The certified HEPA filter holds its 99.97% efficiency through many hours of operation. Run the unit with all filter stages installed, and use only genuine Abatement Technologies filters.
Specifications
| Model | H1990M |
| Airflow: High Speed | 1,600 CFM (clean filters) |
| Airflow: Low Speed | 1,050 CFM (clean filters) |
| Motor | 1 HP | auto reset | 60 Hz | single phase |
| Normal Operating Amps | 9 A or less |
| Electrical Rating | 120 VAC | 60 Hz | 15 A |
| Sound Level at 5 Feet | 73–83 dBA on high speed |
| HEPA Filter Efficiency | 99.97% at 0.3 microns |
| Cabinet | 20-gauge galvanized steel | watertight pop-rivet construction |
| Exhaust | Attached collar for 12" flex duct |
| Dimensions (L × W × H) | 35-1/8" × 19-1/8" × 30-1/4" (89.2 × 48.6 × 76.8 cm) |
| Net Weight (with filters) | 125 lbs (56.7 kg) |
| Pre-filter Access | Swing-out hinged door with cam latches |
| Certifications | Independently tested and certified to applicable UL and CSA safety requirements |
| Best Suited For | Critical environment protection | abatement & remediation |
Airflow ratings are with clean filters at 120 VAC. Filter loading, reduced voltage and attached ducting reduce actual airflow.
Replacement Filters
| H1901 | First stage polypad pre-filter | 50-pack |
| H1902 | Second stage 2" pleated pre-filter | 12-pack |
| H1910M | Final stage HEPA filter |
| VL2002 | Optional second stage VAPOR-LOCK® carbon filter | 6-pack |
Documentation
H1990M Product Data Sheet (PDF)
Abatement Advantage Pricing
The H1990M and all compatible Abatement Technologies replacement filters are eligible for Abatement Advantage volume discount pricing. Equipment and filter orders count toward the same tier threshold.
Authorized Online Retailer
Genuine Abatement Technologies replacement filters and equipment for air scrubbers, negative air machines and ICRA infection-control applications, sold by an authorized retailer.
- Genuine Abatement Technologies replacement parts
- Tax-exempt and wholesale purchasing available
- Help matching your exact unit
Product warranty is provided by Abatement Technologies. Contact us first and we'll help you route the claim.
Abatement Technologies FAQs
Abatement Commercial Shipping, Delivery, Sales Tax & Warranty
In Stock & Ships Fast
Most items are in stock and ship the same business day when ordered by 2:00 PM Eastern, Monday through Friday. You will receive tracking information by email within 24 hours of shipment.
Freight Shipments
Large equipment ships via freight carrier. Freight rates are calculated at checkout — we work to keep those rates competitive. If you are not satisfied with the rate shown, contact us before ordering for a to-the-penny quote. Freight delivery times vary by location.
Hawaii, Alaska & US Territories
We ship to Hawaii, Alaska, and US territories. Shipping options are available at checkout, though rates to these destinations are higher than continental US, an are ineligible for free shipping. Contact us before ordering if you'd like a quote.
International Orders
International shipping options, including prepaid duties and taxes where available, are shown at checkout.
Abatement Advantage — Volume Pricing
Ordering 3 or more units? Contact us for Abatement Advantage bulk pricing before placing your order.
Sales Tax
We collect sales tax only on orders shipped to Pennsylvania, where HEPA Filter Sales, LLC has nexus. Buyers in all other states pay $0 in State Sales Tax on orders placed Directly through our online store. The applicable rate is calculated automatically at checkout based on your ship-to ZIP code.
Tax-exempt buyers — including resellers, government entities, and 501(c)(3) nonprofits — Please submit a valid resale or exemption certificate before placing an order if applicable. Email your certificate, tax ID, and issuing state to Help@HEPAFilterSales.com. Tax paid on completed orders is not refundable — exemption must be established in advance.
Manufacturer's Warranty — Abatement Technologies
Abatement Technologies products are sold with the manufacturer's warranty. All warranty claims are handled directly by Abatement Technologies — HEPA Filter Sales, LLC does not administer or extend manufacturer warranties. Contact us if you need assistance reaching the manufacturer's warranty or support team.
Use of non-OEM replacement filters or parts voids the manufacturer warranty and all performance claims on Abatement Technologies equipment.
Returns & Exchanges
We want every order to go smoothly, and if something is not right we want to make it right. At the same time, for the health and safety of everyone — our team, other customers, and the facilities these products are used in — we cannot resell opened or used filtration and air quality products. Our policy below is built around that reality. If you have any questions about a product before ordering, please reach out — we would rather help you get the right thing the first time than deal with a return after the fact.
Eligibility
Opened or used items are not eligible for return or refund under any circumstances. Products designated as Special Order, Clearance, Discontinued, or Final Sale along with Equipment are not eligible for return or exchange. All other returns require items to be unused, in new condition, and in original packaging with all accessories and documentation included.
30-Day Return Policy
Unopened, unused items may be returned within 30 days of delivery, subject to a restocking fee of at least 25% of the purchase price. Original shipping costs are not refunded. Return shipping is the buyer's responsibility. A Return Material Authorization (RMA) number is required before shipping any return — contact us first at Help@HEPAFilterSales.com to receive return instructions. Returns sent without an RMA may be refused.
Refunds are processed within 10 business days of receiving and inspecting the returned item. You will be notified by email when your refund has been issued.
Exchanges — Standard Restocking Charge Waived
Exchanges for unopened, unused items are not subject to a restocking fee. Contact us at Help@HEPAFilterSales.com before returning any item to arrange an exchange and receive expert advice on the correct solution.
Order Cancellations
Contact us immediately if you need to cancel an order. Not all orders can be cancelled once placed — freight and special-order items in particular may ship before a cancellation can be processed.
Damaged or Incorrect Items
If your order arrives damaged, note the damage with the delivery carrier at time of delivery, photograph the damage, and email us within 48 hours of delivery at Help@HEPAFilterSales.com. We will arrange return shipping and send a replacement at no additional cost to you.
If you receive an incorrect item (compared to what was ordered), email us your order number and a description of the issue. We will arrange return shipping and send the correct item at no cost to you.
Defective Items
Suspected product defects and performance issues are warranty matters handled directly by the manufacturer — they are not eligible for return or return shipping reimbursement from HEPA Filter Sales, LLC. Contact us and we will provide manufacturer contact information to assist with a warranty claim.
For More Information, please take a moment to review our governing policies:
Returns & Refunds Policy
Shipping Policy
Purchase Options & Subscription Policy