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Alen Replacement Filters

Your first filter is included when you purchase an Alen HEPA Air Purifier. Overtime, the HEPA type filters inside your air purifier are weighed down with particles. We recommend changing your Alen HEPA Air Purifier Filters every 6 to 12 months for optimal air quality.

Alen A350 HEPA-Fresh Replacement Filter: BF25A

Replacement activated carbon filter for the A350 & A375 HEPA Air Purifiers.

$59.00

Out of Stock

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Alen Breathesmart HEPA-Silver Replacement Filter: BF35-Silver-Carbon

$79.00

FREE

In Stock

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Alen A350 HEPA-OdorCell Replacement Filter: BF25A-MP

The Alen HEPA-OdorCell Replacement Filters eliminates smoke and heavy odors.

$89.00

In Stock

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Alen T300 HEPA-Silver Replacement Filter: TF30-Silver

Alen's anti-microbial Silver-Ion threads protect the filter from bacteria.

$59.00

In Stock

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Alen T300 HEPA-Fresh Replacement Filter: TF30

The Alen HEPA-Fresh Filter with activated carbon.

$49.00

In Stock

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Alen A350 HEPA-Pure Replacement Filter: BF15A

$49.00

Out of Stock

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Alen Breathesmart HEPA-OdorCell Replacement Filter: BF35-MP

$109.00

In Stock

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Alen Breathesmart HEPA-Pure Replacement Filter: BF35

$59.00

In Stock

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Alen Paralda HEPA-Pure Replacement Filter: TF50

The HEPA-Pure Filter uses Alen's advanced HEPA type filtration to purify the air.

$44.00

In Stock

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Alen T500 HEPA-Silver Replacement Filter: TF60 SILVER

$59.00

In Stock

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Alen Paralda HEPA-OdorCell Replacement Filter: TF50-MP

The Alen HEPA-OdorCell Replacement Filters elimniates smoke and heavy odors.

$89.00

FREE

In Stock

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Alen T500 HEPA-Pure Replacement Filter: TF60

$44.00

In Stock

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Alen T100 HEPA-Silver Replacement Filter: TF30-Silver

Alen's anti-microbial Silver-Ion threads protect the filter from bacteria.

$59.00

In Stock

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Alen T300 HEPA-Fresh Replacement Filter 10 Pack: TF30-5

$196.00

FREE

In Stock

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Alen A350 HEPA-Silver Replacement Filter: BF25A-Silver

Using Alen's anti-microbial Silver-Ion threads protect the filter from bacteria.

$69.00

Out of Stock

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Alen T100 HEPA-Fresh Replacement Filter: TF30

The Alen HEPA-Fresh Filter with activated carbon.

$49.00

In Stock

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Alen A375 HEPA-OdorCell Replacement Filter: BF25A-MP

The Alen HEPA-OdorCell Replacement Filters eliminates smoke and heavy odors.

$89.00

In Stock

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Alen T300 HEPA-Pure Replacement Filter: TF15

$44.00

Out of Stock

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Alen Breathesmart HEPA-Silver Replacement Filter 5 Pack: BF35-Silver-Carbon-5

$316.00

FREE

In Stock

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Alen A375 HEPA-Silver Replacement Filter: BF25A-Silver

Using Alen's anti-microbial Silver-Ion threads protect the filter from bacteria.

$69.00

Out of Stock

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Alen T300 HEPA-OdorCell Replacement Filter: TF30-MP

The Alen HEPA-OdorCell Replacement Filters elimniates smoke and heavy odors.

$89.00

In Stock

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Alen A350 HEPA-Pure Replacement Filter 5 Pack: BF15A5

$196.00

FREE

Out of Stock

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Alen Paralda HEPA-Pure Replacement Filter 5 Pack: TF50-5

The HEPA-Pure Filter uses Alen's advanced HEPA type filtration to purify the air.

$176.00

In Stock

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Alen T500 HEPA-OdorCell Replacement Filter: TF60MP

$89.00

In Stock

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Alen T500 HEPA-Pure Replacement Filter 5 Pack: TF60-5

$176.00

In Stock

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Alen A350 HEPA-Fresh Replacement Filter 5 Pack: BF25A-5

Replacement activated carbon filter for the A350 & A375 HEPA Air Purifiers.

$236.00

FREE

Out of Stock

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Alen T300 HEPA-Silver Replacement Filter 10 Pack: TF30-Silver-10

$236.00

FREE

In Stock

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Alen A350 HEPA-OdorCell Replacement Filter 5 Pack: BF25A-MP5

$356.00

FREE

In Stock

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Alen Breathesmart HEPA-FreshPlus Replacement Filter: BF35-VOC

$89.00

FREE

Out of Stock

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Alen Breathesmart HEPA-Pure Replacement Filter 5 Pack: BF35-5

$236.00

FREE

In Stock

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

$89.00

In Stock

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Alen A350 HEPA-Silver Replacement Filter 5 Pack: BF25-SILVER5

Using Alen's anti-microbial Silver-Ion threads protect the filter from bacteria.

$276.00

FREE

Out of Stock

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Alen T100 HEPA-OdorCell Replacement Filter: TF30-MP

The Alen HEPA-OdorCell Replacement Filters elimniates smoke and heavy odors.

$89.00

In Stock

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Alen Paralda HEPA-Silver Replacement Filter: TF50-Silver

The Alen HEPA-Silver Filter contains Alen's Anti-microbial Silver-Ion threads.

$59.00

FREE

Available late November

Out of Stock

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

$129.00

In Stock

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Alen A375 HEPA-Fresh Replacement Filter: BF25A

Replacement activated carbon filter for the A350 & A375 HEPA Air Purifiers.

$59.00

Out of Stock

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Alen T300 HEPA-Pure Replacement Filter 10 Pack: TF15-5

$176.00

FREE

Out of Stock

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Alen T500 HEPA-Silver Replacement Filter 5 Pack: TF60-Silver-Carbon-5

$236.00

In Stock

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Alen T500 HEPA-Pure Replacement Filter 10 Pack: TF60-10

$308.00

In Stock

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Alen Paralda HEPA-OdorCell Replacement Filter 5 Pack: TF50-MP-5

The Alen HEPA-OdorCell Replacement Filters elimniates smoke and heavy odors.

$356.00

FREE

In Stock

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Alen Breathesmart HEPA-OdorCell Replacement Filter 5 pack: BF35-MP5

$436.00

FREE

In Stock

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Alen T100 HEPA-Pure Replacement Filter: TF15

$44.00

Out of Stock

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Alen Paralda HEPA-Fresh Replacement Filter: TF50-Carbon

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

$49.00

FREE

Available mid-November

In Stock

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Alen T100 HEPA-Fresh Replacement Filter 5 Pack: TF30-5

$196.00

FREE

In Stock

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Alen Breathesmart FIT50 HEPA-Silver Replacement Filter 4 Pack: FF50-Silver-Carbon-4

$302.60

In Stock

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Alen Paralda HEPA-Pure Replacement Filter 10 Pack: TF50-10

The HEPA-Pure Filter uses Alen's advanced HEPA type filtration to purify the air.

$308.00

In Stock

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

$119.00

FREE Shipping

In Stock

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Alen T300 HEPA-Fresh Replacement Filter 20 Pack: TF30-10

$343.00

FREE

In Stock

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