- Product label: Clearance Sale
Abatement Technologies H101 Pre-Filter for CAP100 - 12 Pack
Product Details
The H101 is the OEM first stage pre-filter for the Abatement Technologies CAP100 central air purification system. This 12-pack provides a full year's supply based on the manufacturer's recommended monthly replacement interval.
Filter Details
| Part Number | H101 |
| Dimensions | 19 5/8" × 24 1/8" × 1" |
| Efficiency Rating | MERV 4 |
| Pack Quantity | 12 filters |
| Compatible Systems | CAP100, CAP100-UV, CAP100-UVP |
| Replacement Interval | Monthly under normal operating conditions |
About the H101
The H101 is the first line of defense in your CAP100 system — it captures coarse particulate before it reaches the final stage filter, extending the life of the more expensive downstream media. Replacing it monthly keeps airflow unrestricted and protects your MERV 13 final stage filter from premature loading.
OEM vs. Generic
This is the genuine Abatement Technologies H101 — sized and constructed to the exact tolerances of the CAP100 system. Off-spec dimensions on a pre-filter can allow bypass around the filter media, defeating its purpose entirely.
Need your complete annual maintenance kit? The PAK100, PAK100-UV, and PAK100-UVP each include the H101 12-pack alongside the correct final stage filter and lamp for your system.