At a glance
- Air Filter Specifications Overview
- Where Can It Be Used: 55 Hitachi Projector Models
- Why Choose Zorsika at the Same Specifications
- How Often to Replace? How to Maintain?
- Frequently Asked Questions
- Q: How often should the air filter be replaced?
- Q: Can the air filter be washed and reused?
- Q: My model is not in the list of 55 models above. Can I use UX38841?
- Q: Why choose Zorsika over OEM?
- Q: Is there an installation guide for UX38841?
- Related Links
- Purchase Inquiry
Hitachi UX38841 projector air filter effectively filters dust and impurities, protects light path, compatible with HCP-426X, HCP-430X, CP-X3030WN, HCP-200X and 55 Hitachi projectors.


Air Filter Specifications Overview
| Original OEM Filter Model | UX38841 |
| Compatible Brand(s) | Hitachi |
| Related Lamp Modules | DT01431,DT01481,DT01511,DT01581,DT02051 |
| Number of Compatible Projector Models | 55 models |
The above parameters come from the Zorsika product database. For complete specifications, please contact your sales representative.
Where Can It Be Used: 55 Hitachi Projector Models
Below are the verified compatible projector models for UX38841 in Hitachi projectors, separated by commas:
HCP-426X, HCP-430X, CP-X3030WN, HCP-200X, HCP-300X, HCP-201X, CP-EX252N, CP-X2542WN, CP-X2530WN, CP-WX3030WN, HCP-D280X, HCP-D320X, HCP-D330X, HCP-D340W, HT-L26, HT-L25, HCP-K33/+, HCP-TX628, HCP-TX228, HCP-TX2700, HCP-K33W, HCP-TW2510, HCP-TX230, HCP-Q282, HCP-K34W, HCP-K34, HCP-K29, HCP-A828, HCP-L26, HCP-L25, HCP-K26, HCP-L30, HCP-K31, HCP-A727, HCP-L260, HCP-K28/+/E, HCP-TX630, HCP-K29E, HCP-A827/+/W/W+, HCP-Q210/+, HCP-Q280+, HCP-Q182, HCP-Q180, HT-L30, LT260, MC-CW301, MC-CX301, TCP-D1080W, TCP-D1100X, CP-X9111, CP-X9110GFB, CP-X9110, TCP-D1080U, CP-WU9410, CP-WX9210
Note: Projectors of the same generation often share the same air filter model. For models not on the list, please contact Zorsika technical support for confirmation.
Why Choose Zorsika at the Same Specifications
UX38841 is a high-consumption model. Zorsika manufactures according to original OEM filter material specifications, with filter material and sealing edges controlled to OEM parameters, ensuring better filtration precision and fit.
Zorsika's equivalent replacement model, compatible with 55 models including Hitachi HCP-426X, HCP-430X, CP-X3030WN, HCP-200X, HCP-300X and more; enter UX38841 in the search system on Zorsika's official website to find the complete compatible model list and corresponding lamp modules.
- Specification Alignment: Filter pore size, thickness, and airflow resistance matched to OEM parameters
- Factory Testing: Every batch undergoes pressure differential and filtration efficiency testing
- Mold Precision: Dimensions and clips made to OEM mold specifications for tight, dust-proof fit
- Stable Supply: Supports bulk procurement and project-based supply
In short: Air filters are consumables—don't cut corners on them. Zorsika projector air filters use OEM-spec filter materials for overall greater peace of mind.
Note: Filtration effectiveness varies with usage environment. In dusty environments, it is recommended to also shorten the lamp cleaning cycle.
How Often to Replace? How to Maintain?
- Set the cycle based on environment: In dusty classrooms or factory environments, check every 1-2 months; in normal office environments, check every 3-6 months; replace earlier if gray spots appear on the image or fan noise increases.
- Do not wash with water: Most projector air filters are single-use consumables. Water washing damages the filter material structure and can push dust into the optical path; only models labeled as washable can be gently vacuumed.
- Monitor together with the lamp: Clogged air filters raise the lamp's operating temperature and shorten lamp life. Checking the air filter status when replacing the lamp is a more reliable approach.
- Match the correct model number: Even slightly off dimensions will prevent a tight fit—dust will leak through. Before ordering, verify the model number against the unit's nameplate or the original air filter label.
Frequently Asked Questions
Q: How often should the air filter be replaced?
A: There is no fixed schedule; it mainly depends on the usage environment. For dusty environments, check every 1-2 months; for standard office use, every 3-6 months. Replace when you notice gray spots or increased noise.
Q: Can the air filter be washed and reused?
A: Most projector air filters are single-use consumables. Washing can damage the filter media and cause dust leakage, so it's not recommended. Only models labeled as washable on the packaging can be gently vacuumed and reused.
Q: My model is not in the list of 55 models above. Can I use UX38841?
A: The list represents verified models only, not all compatible ones. Hitachi products from the same generation often share air filters. Take a photo of the unit's nameplate or original air filter and send it to Zorsika technical support for confirmation.
Q: Why choose Zorsika over OEM?
A: Zorsika air filters are manufactured to OEM filter material specifications with matching pore size and airflow resistance parameters. Each batch undergoes differential pressure testing before shipment. Compared to OEM, we offer stable supply and better overall value; compared to other alternatives, we ensure superior filtration accuracy and fit.
Q: Is there an installation guide for UX38841?
A: Yes. The air intake position and filter removal/installation method are essentially the same across these Hitachi models. Contact Zorsika sales to receive illustrated or video instructions for your specific model.
Related Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Search
- Projector Lamp / Lens / Air Filter Product Library
Purchase Inquiry
For Hitachi UX38841 solution consultation, bulk pricing, or a complete compatible model list, contact us via:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
Air filter model and compatible projector data in this article come from the Zorsika product database. Data is continuously updated; actual quotation confirmation prevails.