🌬️ Filtrete Ultimate Allergen Filter - 1900 Series Review

As my tests showed, this air filter truly captures nearly all airborne allergens in my home. It has made a noticeable difference in the air quality, particularly for my family members who struggle with allergies. Its long lifespan also means fewer replacements. However, it comes at a higher price point compared to other filters on the market.

I bought this for a room in the house where I was going to be replacing drywall and doing other dusty jobs and I didn't want all that dust getting back into the air conditioner. It was a good idea because now it's very dirty from the dusty work.

Forced air is used for heating in my house. The disadvantage of such a system is that it disperses airborne dust throughout the house. However, it is assumed that dust can be filtered out. Over the years I have steadily improved the quality of the filter I use for my air heater. However, so far I haven't noticed a significant difference in my allergic reactions, which seem to start with the heating season. There are cats in my house. I've read that cat dander, the tiny dander of cat skin, is…