




Alen 45i Replacement HEPA Filter, Ultimate - Formerly B4
US$178.20
Estimated delivery: 2–7 business days ✓ Free shipping — over $200Description
Product Details Item Weight:1.9 pounds Compatible Devices:Air Purifier Included Components:Replacement Filter Number of Items:1 Unit Count:1 Count Model Number:B4-CC-Odor-RFID Warranty Desc...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
Reviews
More options
Product Details
- Item Weight:1.9 pounds
- Compatible Devices:Air Purifier
- Included Components:Replacement Filter
- Number of Items:1
- Unit Count:1 Count
- Model Number:B4-CC-Odor-RFID
- Warranty Description:This is a genuine Alen filter; Alen Forever Guarantee is valid only with Alen filter subscription or proof of regular Alen filter use. Off-brand filters* compromise warranty and unit effectiveness
- Filter Mounting Type:Slide In
- Product Grade:new
- Item Dimensions L x W x Thickness:15.5"L x 11.75"W x 2.75"Th
- Material Type:Plastic
- EU Spare Part Availability Duration:1 years
- Number of Packs:1
- Item Highlight:For Odors, Mold, Smoke, Dust, Allergens, Viruses, Dander, Pet Fur. Medical-grade HEPA Filter - FOR 45i AIR PURIFIER ONLY
- Item Type Name:HEPA Filter Replacement
- Manufacturer Part Number:B4-CC-Odor-RFID
About this item
- Odor Hepa Air Filter: Breathe cleaner air with the Alen Air Purifier's high-quality HEPA + Carbon Catalyst filter. This advanced filter captures dust, plus odor neutralizer to absorb pet, diaper, and other unwanted odors promoting cleaner air in your environment for you and your loved ones
- H13 True Hepa Filter: Discover the exceptional power of our H13 True HEPA filter within your home. Our filter captures 99.9% of airborne particles as small as 0.1 micron, this technology provides clean and fresh air throughout your space. Take control of your indoor air quality and create a safe haven for your family
- Hassle-free Maintenance: Convenience made simple. Our Air Filter Replacements feature an easily removable pre-filter screen. Effortlessly clean your pre-filter using a vacuum ensuring optimal performance and extending its lifespan. Save time and effort while enjoying consistent air purification in your home
- Extra Long Lasting: Say goodbye to frequent filter replacements. Our filter has a 12 to 15 months lifespan. Enjoy continuous and hassle-free air purification without the worry of constantly replacing filters
- Efficient Filter Performance: Experience efficient performance with our Alen Air Purifier Filters. The unique design of our H13 True HEPA Medical-Grade Filters, featuring a secure airflow plastic frame with gaskets, ensures exceptional effectiveness without any air leaks. Maximize airflow while capturing even the most stubborn particles, achieving a thorough and comprehensive clean
Shipping Policy
Veltrix ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Veltrix will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@veltrixyou.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Veltrix replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.






Follow us →