313 Filter Replacement for AprilAire Whole House Air Purifiers

Product Information

About this item

• [Compatible]: HSIAMEN 313 Filter Replacement Set is compatible with AprilAire whole house air purifiers models 1310 2310 3310 4300. Size: 20x20x4
• [MERV 13]: Traps even finer particles. Ideal for households seeking enhanced air purification for a healthier indoor space. The higher the MERV rating, the more refined the filtration
• [1 Minute Installation]: No extra parts, no frustration. The attached frame expands easily and locks securely into your existing rails. Get a perfect fit every time—just slide it in and you're done
• [Up to 12 Months]: Designed to last, so you can enjoy clean air with fewer replacements. We recommend changing your filter every 6–12 months based on your home’s air quality and usage
• [Value Pack]: Pure air all year, total peace of mind. Our multi-pack delivers consistent quality and exceptional savings. An easy, all-in-one solution for continuous clean air