Alen Filters

Alen BreatheSmart 75i Pet True HEPA Filter: B7-MP-Pet/Odor Description For clean and fresh-smelling air in any pet-friendly home, trust Alen’s pate...

Alen BreatheSmart 75i Pure True HEPA Filter: B7-Pure Description Our standard medical-grade H13 True HEPA filter provides outstanding protection fo...

Alen BreatheSmart FLEX/45i Replacement Prefilter 4-Pack The pre-filter covers the exterior of your purifier's filter to capture larger particles su...

Alen BreatheSmart FIT50 Replacement Prefilter 4-Pack The pre-filter covers the exterior of your purifier's filter to capture larger particles suc...

Alen BreatheSmart 45i True HEPA-OdorCell Filter: B4-Odor / FL40-MP Description For homes with pets and kids, Alen’s OdorCell medical-grade H13 True...

Alen BreatheSmart 45i True HEPA-Smoke Filter: FL40-H Description With the most activated carbon of any filter in its class (2.3 lbs.), Alen’s Heavy...

Alen BreatheSmart 75i Fresh True HEPA Filter: B7-Fresh Description Get all the wellness benefits of our standard medical-grade H13 True HEPA filter...

Alen BreatheSmart Classic Replacement Prefilter 4-Pack The pre-filter covers the exterior of your purifier’s filter to capture larger particles suc...

Alen BreatheSmart 75i Replacement Prefilter 2-Pack The pre-filter covers the exterior of your purifier's filter to capture larger particles such as...

Alen T500 True HEPA-Pure Replacement Filter: TF60 Description Our standard medical-grade H13 True HEPA filter provides wellness-boosting protection...

Alen T500 True HEPA-Fresh Replacement Filter: TF60-Carbon Description Get all the wellness benefits of our standard medical-grade H13 True HEPA fil...

Alen T500 True HEPA-Silver Replacement Filter: TF60-Silver-Carbon Description Get all the wellness benefits of our standard medical-grade H13 True ...

Alen T500 True HEPA-OdorCell Replacement Filter: TF60-MP Description For homes with pets and kids, Alen’s OdorCell medical-grade H13 True HEPA filt...

Alen Breathesmart FIT50 True HEPA-Pure Filter: FF50 Description Our standard medical-grade H13 True HEPA filter provides outstanding protection for...

Alen BreatheSmart FIT50 True HEPA-Silver Filter: FF50-Silver-Carbon Description Get all the wellness boosting benefits of our standard medical-grad...

Alen BreatheSmart FIT50 True HEPA-FreshPlus Filter: FF50-VOC Description With the most activated carbon of any filter in its class, Alen’s FreshPlu...

Alen BreatheSmart FIT50 True HEPA-OdorCell Filter: FF50-MP Description For homes with pets and kids, Alen’s OdorCell medical-grade H13 True HEPA fi...

Alen Breathesmart Classic True HEPA-Pure Filter: BF35 Description Our standard medical-grade H13 True HEPA filter provides outstanding protection f...

Alen Breathesmart Classic True HEPA-Silver Filter: BF35-Silver-Carbon Description Get all the wellness benefits of our standard Pure medical-grade ...

Alen Breathesmart Classic True HEPA-FreshPlus Filter: BF35-VOC Description With the most activated carbon of any filter in its class, Alen’s FreshP...

Alen Breathesmart Classic True HEPA-OdorCell Filter: BF35-MP Description For homes with pets and kids, Alen’s OdorCell medical-grade H13 True HEPA ...

Alen BreatheSmart FLEX True HEPA-Pure Filter: B4-Pure / FL40-Pure Description Our standard medical-grade H13 True HEPA filter provides outstanding ...

Alen BreatheSmart FLEX True HEPA Fresh Filter: B4-Fresh / FL40-Silver-Carbon Description Get all the wellness benefits of our standard medical-grad...

Alen BreatheSmart FLEX True HEPA-OdorCell Filter: B4-Odor / FL40-MP Description For homes with pets and kids, Alen’s OdorCell medical-grade H13 Tru...