Colorfullife Air Purifier Filter
- 4 filters in the pack
- Winix C545 fit, part number 1712-0096-00
- True HEPA replacement in paper media
- Pleated, rectangular construction
- 13 by 11 by 1.75 inches each, length by width by thickness
- 8 ounce weight
- No warranty
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A four-pack of aftermarket pleated filters sold as replacements for one Winix air purifier model. It is not an official part and comes with no warranty.
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ASIN: B0BWTLNQGQModel: C545Category: Air Purifier Filters
Overview
Swapping a worn filter in a Winix air purifier is the job of this Colorfullife four-pack, which uses pleated paper media in a rectangular shape. The title calls it a true HEPA filter and names the Winix part number it replaces.
The reason to consider it is a stock of spares for the model named in the specs. The limitation is the lack of a warranty and the single compatible model.
Who it's for
A Winix owner who changes filters regularly and is comfortable with a third-party part. Owners of other purifiers, or those who need a warranty, should look at other options.
Pros and cons
- Four filters per pack
- Names the Winix part number
- True HEPA per the title
- Third-party, not official
- Only one compatible model listed
- Filter life not stated
Performance notes
Pleating folds a large filter surface into a thin cartridge, so air passes through slowly and fine particles get caught. How long a filter lasts depends on dust levels in the room and how many hours the purifier runs.
Specifications
| Brand | Colorfullife |
|---|---|
| Model | C545 |
| Dimensions & fit | |
| Item weight | 8 ounces |
| Item Dimensions L x W x Thickness | 13 x 11 x 1.75 inches |
| Construction & materials | |
| Air Filter Construction | Pleated |
| Material Type | Paper |
| Compatibility & installation | |
| Compatible Air Purifier Models | Winix C545 |
| Included components | |
| Unit Count | 4 Count |
| Warranty & support | |
| Warranty Description | No warranty |
| Other details | |
| Product Grade | New |
| Filter shape | Rectangular |
| Part number | C545 |
Closest rivals on specs
Leemone Core Mini Air Purifier Filter- Item Weight 0.5 vs 0.71 pounds (-30%)
PuroAir Air Purifier Filter- Item Weight 0.5 vs 0.78 pounds (-36%)
Levoit Vital 100S Replacement Filter- Item Weight 0.5 vs 1.21 pounds (-59%)
Frequently asked questions
Will this filter fit other Winix models?
The specs name the Winix C545 only. The title says Filter S Only, so do not assume other models.
Is this an official Winix filter?
No. The brand is Colorfullife and it is sold as a compatible replacement.
How many filters are in the pack?
Four. The unit count and item count both read four.
Does the Colorfullife filter have a warranty?
No. The warranty field says no warranty.