Activated carbon pre-filter. Ideal to keep your air purifier running efficiently. Compatible with the Perfect Aire 1PAPUV27 air purifier. Reduces common household odors from pets， smoking， and cooking. Pre-filter should be changed every 3 months.
Specs
| Id | 136309 |
| SKU | 521357 |
| PartNo | 1PAPUV27CF |
| UPC | 00842149090593 |
| Country of Origin | China |
| Type | Carbon |
| Life Of Filter | 3 Months |
| Width | 18.66 In. |
| Length | 5.83 In. |
| Package Quantity | 4 |
| CID | 1 |
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