
Price facts
- Last seen at $89.00 at Alen | Store on Nov 7.

This is the replacement HEPA filter for the Alen BreatheSmart FIT50 air purifier. It is a medical-grade H13 HEPA filter, a step above the HEPA-grade media in many budget purifiers, and it comes in four versions tuned to different environments. It suits FIT50 owners who want to keep the purifier's filtration at its original level. The trade-off is that it only fits the FIT50, so it is not a universal filter, and H13 media is denser than basic HEPA, which is why Alen pairs it with a strong motor.
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Owners rate the filter highly, with 4.8 out of 5 from 522 ratings. Most praise how well it fits the FIT50 and the air quality they notice after swapping in a fresh one.
It uses medical-grade H13 HEPA filtration to capture fine airborne particles.
The filter works together with the purifier's powerful motor to give the air a deeper, more thorough clean. It is one of four filter options, so the purifier can be matched to a specific environment.
