All Alen Products

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

Filter ID: BF35-Silver-Carbon
True HEPA, Antimicrobial. All around solution; removes allergens, dust, mold and bacteria

Alen A350 HEPA-Silver Replacement Filter: BF25A-Silver

The HEPA-Silver replacement filter features Alen's anti-microbial Silver-Ion threads to protect the filter from bacteria.

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

The HEPA-Silver replacement filter contains anti-microbial Silver-Ion threads to prevent bacteria growth on the filter.

Alen A350 HEPA-Fresh Replacement Filter: BF25A

The HEPA-Fresh replacement filters for the Alen A350 addresses allergies, asthma, and dust concerns.

Alen BreatheSmart 45i True HEPA Air Purifier

Alen Paralda HEPA-Silver Replacement Filter: TF50-Silver

The Alen HEPA-Silver Filter contains Alen's Anti-microbial Silver-Ion threads to prevent bacteria growth on the filter.

Alen BreatheSmart 75i True HEPA Air Purifier

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

Filter ID: FF50-Silver-Carbon
This HEPA-Silver carbon filter removes mold, bacteria & dust, creating an allergy- and asthma-friendly environment.

Alen T500 True HEPA Tower Air Purifier

Alen T500 True HEPA-Pure Replacement Filter: TF60

The HEPA-Pure replacement filter for the Alen T500 air purifier addresses allergies, asthma, and dust.

Alen BreatheSmart Classic True HEPA Air Purifier

Alen Breathesmart Classic True HEPA-Pure Filter: BF35

Filter ID: BF35
True HEPA, Removes airborne allergens & dust.

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

Filter ID: BF35-MP
True HEPA, Odor neutralizer; removes allergens, dust, pet & diaper odor

Alen A350 HEPA-Pure Replacement Filter: BF15A

The HEPA-Pure replacement filter for the Alen A350 addresses allergies, asthma, and dust.

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

Filter ID: BF35-VOC
True HEPA, The chemical filter; removes allergens, dust, cooking odor, smoke and VOC's

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

Filter ID:  B4-Fresh / FL40-Silver-Carbon
The Fresh filter for the Alen BreatheSmart FLEX addresses allergies, cooking odors, mold, and dust. True HEPA, Antimicrobial.

Alen T100 HEPA-Fresh Replacement Filter: TF30

The Alen HEPA-Fresh replacement filter creates an allergy- and asthma-friendly environment.

Alen T100 HEPA-Silver Replacement Filter: TF30-Silver

The HEPA-Silver replacement filter features Alen's anti-microbial Silver-Ion threads to protect the filter from bacteria.

Alen BreatheSmart FLEX True HEPA Air Purifier

Alen T300 HEPA-Silver Replacement Filter: TF30-Silver

The HEPA-Silver replacement filter features Alen's anti-microbial Silver-Ion threads to protect the filter from bacteria.

Alen Paralda HEPA-Pure Replacement Filter: TF50

The HEPA-Pure Filter for the Alen Paralda air purifier addresses allergies, asthma, and dust concerns.

Out of stock

Alen BreatheSmart FIT50 True HEPA Air Purifier

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

The HEPA-Fresh replacement filter for the Alen T500 creates an allergy- and asthma-friendly environment.

Alen A350 HEPA-OdorCell Replacement Filter: BF25A-MP

The HEPA-OdorCell filter addresses allergies, asthma, and dust concerns as well as pet odors.

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

Filter ID: B4-Fresh / FL40-Silver-Carbon
The Fresh filter addresses allergies, dust, mold, bacteria, and light odors.  True HEPA, Antimicrobial.

Alen T300 HEPA-Pure Replacement Filter: TF15

The HEPA-Pure replacement filter for the Alen T100 and T300 addresses allergies, asthma, and dust.

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

The HEPA-OdorCell replacement filter for the Alen T500 air purifier removes pet odors from your indoor air.

Alen Breathesmart FIT50 True HEPA-Pure Filter: FF50

Filter ID: FF50
The HEPA-Pure filter for the Alen BreatheSmart FIT50 addresses allergy, asthma, and dust concerns.

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

Filter ID: FF50-VOC
The HEPA FreshPlus filter addresses allergies, asthma, chemicals, & smoke.

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

Filter ID: FL40
The HEPA-Pure filter for the Alen BreatheSmart FLEX addresses allergy, asthma, and dust concerns.  True HEPA, Antimicrobial.

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

Filter ID: FF50-MP
HEPA-OdorCell filter for the Alen BreatheSmart tackles allergies, asthma, and dust, as well as pet odors.

Alen A375 HEPA-Silver Replacement Filter: BF25A-Silver

The HEPA-Silver replacement filter features Alen's anti-microbial Silver-Ion threads to protect the filter from bacteria.

Alen T100 HEPA-Pure Replacement Filter: TF15

The HEPA-Pure replacement filter for the Alen T100 and T300 addresses allergies, asthma, and dust.

Alen T300 HEPA-Fresh Replacement Filter: TF30

The Alen HEPA-Fresh replacement filter creates and allergy- and asthma- friendly environment.

Alen Paralda HEPA-Fresh Replacement Filter: TF50-Carbon

The Alen HEPA-Fresh Replacement Filter for the Paralda removes allergens & light smoke.

Alen BreatheSmart FLEX/45i Replacement Prefilter 4-Pack

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

Filter ID: B7-Fresh
Best for: allergens, dust, mold, bacteria, VOC's, smoke, and cooking odor.

Alen BreatheSmart Classic Replacement Prefilter 4-Pack

Out of stock

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

Filter ID: FL40-MP
The HEPA-OdorCell filter for the Alen BreatheSmart FLEX addresses allergies, asthma, dust & odor.
True HEPA, Antimicrobial.

Alen Paralda HEPA-OdorCell Replacement Filter: TF50-MP

The Alen HEPA-OdorCell Replacement Filter uses patented MCP technology to eliminate pet odors.

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

Filter ID: FL40
The Pure filter for the Alen BreatheSmart 45i addresses allergy and dust concerns. True HEPA, Antimicrobial.

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

Filter ID: B7-Pure
Best for: allergens, dust, mold and bacteria.

Alen BreatheSmart FIT50 Replacement Prefilter 4-Pack

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

Filter ID: FL40-H
The Heavy Smoke filter addresses allergies, smoke, chemicals, mold and bacteria.  True HEPA, Antimicrobial.

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

Filter ID: B7-MP-Pet
Best for: allergens, dust, mold, bacteria, pet dander, and pet odors.

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

Filter ID: FL40-H
The Heavy Smoke filter addresses allergies, smoke, chemicals, mold and bacteria.  True HEPA, Antimicrobial.

Alen T300 HEPA-OdorCell Replacement Filter: TF30-MP

The Alen HEPA-OdorCell Replacement Filter for the Alen T100 air purifier eliminates pet and other odors.

Alen A375 HEPA-OdorCell Replacement Filter: BF25A-MP

The Alen HEPA-OdorCell Replacement Filter is a washable pre-filter that eliminates pet odors.

Out of stock

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

Filter ID: FL40-MP / B4-Odor
The OdorCell filter addresses allergies, dust & heavy odor.  True HEPA, Antimicrobial.

Alen A375 HEPA-Fresh Replacement Filter: BF25A

The HEPA-Fresh replacement filters for the Alen A375 addresses allergies, asthma, and dust concerns.