• Alen BreatheSmart 75i Replacement HEPA Filters

      Our HEPA (H13) filters remove 99.99% of harmful particles including allergens, dust, mold, bacteria, and airborne viruses. Order Replacement 75i Filters here!

      Alen 75i Air Purifier
    • Alen BreatheSmart 75i Pure Antimicrobial True HEPA Filter: B7-Pure

      Alen BreatheSmart 75i Pure Antimicrobial True HEPA Filter: B7-Pure

      From
      $99.00
    • Alen BreatheSmart 75i Fresh Antimicrobial True HEPA Filter: B7-Fresh

      Alen BreatheSmart 75i Fresh Antimicrobial True HEPA Filter: B7-Fresh

      From
      $129.00
    • Alen BreatheSmart 75i Pet Antimicrobial True HEPA Filter: B7-MP-Pet
      Out of stock

      Alen BreatheSmart 75i Pet Antimicrobial True HEPA Filter: B7-MP-Pet

      From
      $139.00
    • Alen BreatheSmart 75i Heavy Odor Antimicrobial True HEPA Filter: B7-MP-Odor

      Alen BreatheSmart 75i Heavy Odor Antimicrobial True HEPA Filter: B7-MP-Odor

      From
      $139.00
    • Alen BreatheSmart 45i Replacement HEPA Filters

      For medical-grade protection, shop Alen antimicrobial True HEPA (H13) replacement filters for your BreatheSmart 45i. Cycle 800 SqFt of air every 30 minutes and remove 99.99% harmful particles down to 0.1 microns—including allergens, dust, mold, bacteria, aerosolized viruses, and more.

      Alen BreatheSmart 45i Replacement HEPA Filters
    • Alen BreatheSmart 45i True HEPA-Pure Filter: B4-Pure / FL40-Pure

      Alen BreatheSmart 45i True HEPA-Pure Filter: B4-Pure / FL40-Pure

      From
      $69.00
    • Alen BreatheSmart 45i True HEPA Fresh Filter: B4-Fresh / FL40-Silver-Carbon

      Alen BreatheSmart 45i True HEPA Fresh Filter: B4-Fresh / FL40-Silver-Carbon

      From
      $89.00
    • Alen BreatheSmart 45i True HEPA-OdorCell Filter: B4-Odor / FL40-MP

      Alen BreatheSmart 45i True HEPA-OdorCell Filter: B4-Odor / FL40-MP

      From
      $99.00
    • Alen BreatheSmart 45i True HEPA-Smoke Filter: FL40-H

      Alen BreatheSmart 45i True HEPA-Smoke Filter: FL40-H

      From
      $119.00
    • Alen BreatheSmart Classic Replacement HEPA Filters

      Our HEPA (H13) filters remove 99.99% of harmful particles including allergens, dust, bacteria, and airborne viruses. Order Replacement BreatheSmart Filters!

      Alen BreatheSmart Classic Replacement HEPA Filters
    • Alen Breathesmart Classic True HEPA-Pure Filter: BF35

      Alen Breathesmart Classic True HEPA-Pure Filter: BF35

      From
      $79.00
    • Alen Breathesmart Classic True HEPA-Silver Filter: BF35-Silver-Carbon

      Alen Breathesmart Classic True HEPA-Silver Filter: BF35-Silver-Carbon

      From
      $89.00
    • Alen Breathesmart Classic True HEPA-FreshPlus Filter: BF35-VOC

      Alen Breathesmart Classic True HEPA-FreshPlus Filter: BF35-VOC

      From
      $99.00
    • Alen Breathesmart Classic True HEPA-OdorCell Filter: BF35-MP

      Alen Breathesmart Classic True HEPA-OdorCell Filter: BF35-MP

      From
      $119.00
    • Alen BreatheSmart FIT50 Replacement HEPA Filters

      Our BreatheSmart FIT50 True HEPA (H13) replacement filters are designed to keep your system running at maximum effectiveness. Click to begin your order!

      Alen BreatheSmart FIT50 Replacement HEPA Filters
    • Alen Breathesmart FIT50 True HEPA-Pure Filter: FF50

      Alen Breathesmart FIT50 True HEPA-Pure Filter: FF50

      From
      $89.00
    • Alen BreatheSmart FIT50 True HEPA-Silver Filter: FF50-Silver-Carbon

      Alen BreatheSmart FIT50 True HEPA-Silver Filter: FF50-Silver-Carbon

      From
      $99.00
    • Alen BreatheSmart FIT50 True HEPA-FreshPlus Filter: FF50-VOC

      Alen BreatheSmart FIT50 True HEPA-FreshPlus Filter: FF50-VOC

      From
      $129.00
    • Alen BreatheSmart FIT50 True HEPA-OdorCell Filter: FF50-MP

      Alen BreatheSmart FIT50 True HEPA-OdorCell Filter: FF50-MP

      From
      $139.00
    • Alen BreatheSmart FLEX Replacement HEPA Filters

      Shop antimicrobial medical-grade True HEPA (H13) replacement filters for the Alen BreatheSmart FLEX. Cycle 700 SqFt of air every 30 minutes and remove 99.99% harmful particles down to 0.1 microns—including allergens, dust, mold, bacteria, aerosolized viruses, and more.

      Alen BreatheSmart FLEX Replacement HEPA Filters
    • Alen BreatheSmart FLEX True HEPA-Pure Filter: B4-Pure / FL40-Pure

      Alen BreatheSmart FLEX True HEPA-Pure Filter: B4-Pure / FL40-Pure

      From
      $69.00
    • Alen BreatheSmart FLEX True HEPA Fresh Filter: B4-Fresh / FL40-Silver-Carbon

      Alen BreatheSmart FLEX True HEPA Fresh Filter: B4-Fresh / FL40-Silver-Carbon

      From
      $89.00
    • Alen BreatheSmart FLEX True HEPA-OdorCell Filter: B4-Odor / FL40-MP

      Alen BreatheSmart FLEX True HEPA-OdorCell Filter: B4-Odor / FL40-MP

      From
      $99.00
    • Alen BreatheSmart FLEX True HEPA-Smoke Filter: FL40-H

      Alen BreatheSmart FLEX True HEPA-Smoke Filter: FL40-H

      From
      $119.00
    • Alen T500 Replacement Filters

      Ensure your T500 runs at peak performance with Alen medical-grade True HEPA (H13) replacement filters, which include optional antimicrobial protection. Cycle 500 SqFt of air every 30 minutes and remove 99.99% harmful particles down to 0.1 microns—including allergens, dust, mold, bacteria, aerosolized viruses, and more.

      Alen T500 Replacement Filters
    • Alen T500 True HEPA-Pure Replacement Filter: TF60

      Alen T500 True HEPA-Pure Replacement Filter: TF60

      From
      $49.00
    • Alen T500 True HEPA-Fresh Replacement Filter: TF60-Carbon

      Alen T500 True HEPA-Fresh Replacement Filter: TF60-Carbon

      From
      $54.00
    • Alen T500 True HEPA-Silver Replacement Filter: TF60-Silver

      Alen T500 True HEPA-Silver Replacement Filter: TF60-Silver

      From
      $64.00
    • Alen T500 True HEPA-OdorCell Replacement Filter: TF60-MP

      Alen T500 True HEPA-OdorCell Replacement Filter: TF60-MP

      From
      $94.00
    • Alen A350 Replacement Filters

      Shop our filter replacements for the Alen A350 HEPA-Pure air purifier. Choose from four powerful options that help alleviate allergies, dust, odors & more!

      Alen A350 Replacement Filters
    • Alen A350 HEPA-Pure Replacement Filter: BF15A

      Alen A350 HEPA-Pure Replacement Filter: BF15A

      From
      $69.00
    • Alen A350 HEPA-Fresh Replacement Filter: BF25A

      Alen A350 HEPA-Fresh Replacement Filter: BF25A

      From
      $79.00
    • Alen A350 HEPA-OdorCell Replacement Filter: BF25A-MP

      Alen A350 HEPA-OdorCell Replacement Filter: BF25A-MP

      From
      $89.00
    • Alen A350 HEPA-Silver Replacement Filter: BF25A-Silver

      Alen A350 HEPA-Silver Replacement Filter: BF25A-Silver

      From
      $89.00
    • Alen A375-UV Replacement Filters

      Browse our filter options for the A375 air purifier & find the one that addresses your concerns, from dust & allergies to smoke & odor. Order now for shipping!

      Alen A375-UV Replacement Filters
    • Alen A375 HEPA-Fresh Replacement Filter: BF25A

      Alen A375 HEPA-Fresh Replacement Filter: BF25A

      From
      $79.00
    • Alen A375 HEPA-OdorCell Replacement Filter: BF25A-MP

      Alen A375 HEPA-OdorCell Replacement Filter: BF25A-MP

      From
      $89.00
    • Alen A375 HEPA-Silver Replacement Filter: BF25A-Silver

      Alen A375 HEPA-Silver Replacement Filter: BF25A-Silver

      From
      $89.00