Replacing your Alen air purifier filter keeps things running strong and ensures your air stays pure, day in and day out. Each filter captures 99.9% of airborne pollutants like dust, allergens, smoke, pollen, and more. So when it’s time for a swap, you’re not just replacing a filter, you’re renewing the first line of defense against pesky, irritating air particles. And just as a reminder, if it’s been around 12 months, it might be time... | Alen
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Spruce up your space with clean, pure air - for less! Alen air purifiers filter out 99.9% of airborne allergens, pollutants, smoke, odor, and more - AND the BreatheSmart 35i and 75i are on sale now for 20% off! Shop today to lock in the best prices on indoor air that's perfect for you. | Alen
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45i Replacement Filter Compatible with Alen BreatheSmart Flex Bh400 & 45i Air Purifier, 3-in-1 45i HEPA Fresh Filter with Activated Carbon Pre-Filter, B4-Pure / Fl40, 1 Hepa Filter + 4 Carbon Filters
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