Product Overview
The Abatement Technologies H1901 is a first stage pre-filter pad designed specifically for the HEPA AIRE H1990M negative air machine. Measuring 24″ x 18″ x 1″, these replacement filter pads capture larger particles before they reach the HEPA filter, extending the life of your filtration system and maintaining optimal air cleaning performance.
Compatibility
- Compatible with: Abatement Technologies HEPA AIRE H1990M Negative Air Machine
- Part Number: H1901
- OEM Replacement Part
- Filter Type: First Stage Pre-Filter
Specifications
| Specification | Value |
|---|---|
| Dimensions | 24″ x 18″ x 1″ |
| Quantity | 50 per case |
| Filter Stage | First Stage Pre-Filter |
| Compatible Model | HEPA AIRE H1990M |
About Abatement Technologies
Abatement Technologies is a trusted manufacturer of world-class abatement and containment products strategically designed to improve indoor air quality. With decades of experience in the restoration and remediation industry, Abatement Technologies provides professional-grade negative air machines, air scrubbers, and filtration equipment trusted by water damage restoration, mold remediation, and asbestos abatement professionals nationwide.

