Panasonic ET-ACF100 Filter Specification Table
| Specification Item | Parameter |
|---|---|
| Brand | Panasonic / Zorsika |
| Original Model | ET-ACF100 |
| Material | HEPA high-efficiency filter material |
| Compatible Models | 25 models (Panasonic series) |
| Recommended Replacement Interval | 2,000-3,000 hours (Panasonic official technical documentation) / 6-12 months |
| Warranty | 180 days |
| Part No. | ET-ACF100 |
Panasonic ET-ACF100 Projector Filter
Product Overview
Panasonic ET-ACF100 is an original filter for Panasonic series projectors. It uses HEPA high-efficiency filter material to block dust from entering the optical engine. Customized according to original specifications, the dimensions and mounting structure are identical to the original, allowing direct replacement, with a 180-day warranty.
Why Projector Filters Need Regular Replacement
The projector filter is the first line of defense for the optical path dust prevention system. If the filter is clogged or damaged, dust entering the optical engine can adhere to the LCD/DLP chip, causing black spots on the screen, reduced brightness, or even damage to the optical engine. It is recommended to inspect every 2,000-3,000 hours and replace every 6-12 months depending on the usage environment.
Compatible Model List
PT-BX Series: PT-BX100NT, PT-BX200NT, PT-BX300
PT-DW Series: PT-DW640
PT-DZ Series: PT-DZ6700, PT-DZ570
PT-F Series: PT-F100, PT-F200, PT-F300
PT-FD Series: PT-FD550, PT-FD605/L, PT-FD635/L
PT-FDW Series: PT-FDW635C/CL
PT-FDX Series: PT-FDX40 (Single)
PT-FDZ Series: PT-FDZ685, PT-FDZ680, PT-FDZ670, PT-FDZ47 (Single), PT-FDZ675/L
PT-FW Series: PT-FW300
3 Tips to Avoid Mistakes When Purchasing Filters
- Distinguish between disposable filters and washable filters — Some low-end models use washable filters; buying the wrong type will not fit;
- Pay attention to the filter structure — Some models have an integrated frame design; when purchasing replacements, confirm whether the frame is included;
- Check dimensions — Filter sizes vary significantly between different series of the same brand.
FAQ
Q: How often should the Panasonic ET-ACF100 filter be replaced?
A: In regular office environments, replace every 6-12 months; in moderate dust environments such as classrooms and meeting rooms, every 4-6 months; in high-dust environments such as construction sites and workshops, every 2-3 months. Observe the filter color; if it turns dark gray or black, it must be replaced.
Q: What is the difference between this filter and the original?
A: It is customized according to original specifications and can be directly replaced without compatibility issues. A 180-day warranty is provided, with faster after-sales response.