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18" x 24" x 1" MERV‑4 Course Particulate "Fiber‑Trapper" Pre‑Filter (12 PK)
All sales final - returns not accepted. Read more
Product Highlights
- MERV 4, 20% efficiency
- Listed Size: 18 x 24 x 1 inches
- Nominal Size: 17 3/8 x 23 7/8 x 7/8 inches
- Standard 1st Stage Filter on the Abatement Technologies PAS2000 and PAS2400 Air Scrubbers
Return Policy 
Shipping Policy We pay the shipping charge, including hazardous material fees, on this item. There's no catch. No "buy this to get that" requirement.
Note: If your order contains items that are not eligible for free shipping, your order total will include our competitive shipping rates for those non-eligible items only. This shipping policy only applies to orders shipped within the Contiguous U.S.
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Free Technical SupportProduct Description
1" First stage filter for Abatement Technologies PAS2000. Filters sold 12 per case.
Technical Specifications
| Primary Stock Status | Non-Stock Advertised |
|---|---|
| Brand | Abatement Technologies |
| Category | Air Scrubber Filters, Pre-Filters |
| Condition | New |
| Manufacturer Model Number | F1821-12 |
| Filter Stage | First Stage, Pre-Filter |
| MERV Rating | 4 |
| Compatible Machines | PAS2000 Air Scrubber, PAS2400 Air Scrubber |
| Parts Category | Filters - Air Scrubbers |
Special orders and drop-ship products that ship directly from the manufacturer do not qualify for our satisfaction guarantee and are not eligible for return, regardless of condition. Defects or damages must be reported within 48 hours of receipt in order to receive a replacement. Once placed, these orders cannot be canceled.Return policy
