He401 Replacement Compatible With He402 He402Amz He405 He400

Frequently Asked Questions

• Q: What are the dimensions of the HE401 filter replacement? A: The HE401 filter replacement measures fifteen point one inches by seventeen point one inches by one point six inches. This size ensures a perfect fit for compatible Shark Air Purifier models.
• Q: What materials are used in the HE401 filter? A: The HE401 filter consists of HEPA filter, pre-filter, and activated carbon filter materials. These components work together to effectively capture airborne particles and odors.
• Q: Is this filter compatible with other Shark models? A: Yes, the HE401 filter is compatible with several Shark models including HE400, HE401, HE402, and HE405. It is specifically designed for optimal performance with Shark Air Purifier 4.
• Q: How often should I replace the HE401 filter? A: You should replace the HE401 filter every six to twelve months. The replacement frequency depends on usage and environmental factors to maintain optimal air quality.
• Q: How do I install the HE401 filter in my air purifier? A: To install the HE401 filter, simply remove the old filter and insert the new one. Press and hold the FILTER LIFE button for three seconds to reset the system after installation.
• Q: Is the HE401 filter easy to replace? A: Yes, the HE401 filter is designed for easy disassembly and replacement without tools. The entire process takes just a few minutes.
• Q: How should I clean or maintain the HE401 filter? A: The HE401 filter should not be washed or cleaned; it is designed for replacement. Ensure to follow the recommended replacement schedule for optimal performance.
• Q: What safety precautions should I take when using the HE401 filter? A: There are no specific safety hazards associated with the HE401 filter. However, always handle the filter with clean hands to maintain hygiene and prevent contamination.
• Q: How should I store the HE401 filter before use? A: Store the HE401 filter in a cool, dry place away from direct sunlight. Keep it sealed in its original packaging until you are ready to install it.
• Q: Is the HE401 filter suitable for households with pets? A: Yes, the HE401 filter is excellent for households with pets. It effectively captures pet dander and odors, improving indoor air quality.
• Q: How does the HE401 filter compare to other air purifier filters? A: The HE401 filter offers superior three-stage filtration compared to many other air purifier filters. It captures ninety-nine point ninety-seven percent of particles as small as zero point three microns.
• Q: What features does the HE401 filter have? A: The HE401 filter features advanced odor lock technology and combines HEPA filtration with activated carbon for enhanced air purification. It is designed for high efficiency.
• Q: What if my HE401 filter arrives damaged? A: If your HE401 filter arrives damaged, you can return it within ninety days for a replacement or exchange. Please contact customer service for assistance.
• Q: Does the HE401 filter have a warranty? A: Yes, the HE401 filter comes with a warranty that covers manufacturing defects. Ensure to keep your receipt for warranty claims.
• Q: Can I use the HE401 filter in a different brand air purifier? A: No, the HE401 filter is specifically designed for use with Shark Air Purifier 4 models. Using it in a different brand may not ensure proper fit or performance.
• Q: Are there any allergens that the HE401 filter cannot capture? A: While the HE401 filter captures a wide range of allergens, it may not capture gases or vapors. It is primarily designed for particles like dust, pollen, and pet dander.