This starter kit includes a one-year supply of OEM replacement pre-filters for the Abatement Technologies PRED750 Portable Air Scrubber — 12 coarse pre-filters and 6 MERV 8 pleated filters bundled together to protect the HEPA filter and keep the unit operating at rated efficiency.
What's Included
| F621 × 12 | 1st stage coarse pre-filter | 15-1/2" × 16" × 1" | FIBER-TRAPPER® — captures large particles before they reach the pleated and HEPA stages | change monthly |
| H502 × 6 | 2nd stage pleated pre-filter | 16" × 16" × 2" | MERV 8 — captures medium particles and protects the HEPA filter | change every 2 months under normal conditions, or per the unit's filter indicator light |
Recommended Replacement Schedule (H502)
| High particulate environment | Approximately every 72 hours |
| Medium particulate environment | 3× per month |
| Low particulate environment | Monthly or when filter indicator light activates |
Use only Abatement Technologies OEM replacement filters to maintain equipment warranty and rated performance. Substitute filters void the warranty and all performance claims.
Need more filters? Browse our complete collection of genuine OEM replacement filters for the Abatement Technologies PRED750.
Launch DateSeptember 7, 2026
Days In Market49
VendorAbatement Technologies Commercial
Variants1