Canon 4971B001

Overview

The Canon 4971B001 is a replacement air filter designed for the REALiS WUX4000 and WUX4000 D projectors. It serves the essential function of filtering dust, debris, and airborne particles to maintain clean airflow inside the projector. This helps prevent overheating and ensures the device operates efficiently, protecting its internal components and extending the projector’s overall lifespan.

By using this genuine Canon air filter, users can keep their projectors running smoothly and reduce the risk of damage caused by contaminants. Its compact and lightweight design makes installation and replacement straightforward, allowing for hassle-free maintenance that supports consistent performance in professional or home theater environments.

Key features

• Filters out dust and debris to protect sensitive internal parts from damage
• Helps maintain optimal airflow to prevent overheating during extended use
• Supports longer lamp life by reducing contamination that can affect performance
• Lightweight and compact design allows for easy installation and replacement
• Genuine Canon part ensures compatibility and reliable operation with REALiS WUX4000 and WUX4000 D projectors

Key specs

• Compatible models: REALiS WUX4000 and WUX4000 D projectors
• Dimensions: 7.4 x 5 x 0.9 inches
• Part number: 4971B001

Ideal uses and environments

This replacement air filter is well suited for users who depend on their REALiS WUX4000 or WUX4000 D projectors for presentations, home theater viewing, or professional settings where consistent image quality and device reliability are important. Regularly replacing the filter helps maintain projector performance and reduces downtime, making it a practical choice for busy environments that require dependable operation.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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