FLT4825 HEPA Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters+8 Carbon Pre-Filters

This filter works perfectly as a replacement for my air purifier! It fits just like the original and was super easy to install. I have pets, and it does an amazing job cutting down on dander and odors—the air feels fresher almost instantly. The quality is excellent, and it lasts a long time before needing to be replaced. Great value and a must-have for pet owners who want cleaner air!

Let's be real, breathing dusty, pet-hair-filled air is about as appealing as eating week-old leftovers. That's why I decided to upgrade my Germ Guardian air purifier with the FLT4825 HEPA Filter B Replacement. And let me tell you, this thing is the unsung hero of my household. Picture this: I used to walk into my house and be greeted by a symphony of sneezes and the faint aroma of cat fur. Not exactly a welcoming committee. But since installing this mighty filter, the air has done a complete 180. It's like a spring breeze swept through, but without the annoying pollen. This HEPA filter is like a ninja warrior for your air, trapping everything from dust bunnies to those microscopic particles that make you sound like a squeaky toy. My allergies? Practically non-existent. The lingering smell of last night's fish dinner? Vanished into thin air. Even my cat's shedding seems less dramatic (though I'm not convinced that's entirely the filter's doing). Installation was so easy, even my tech-challenged grandpa could do it. It fit perfectly into my Germ Guardian purifier like they were long-lost puzzle pieces. And the best part? No more stale, recycled air. This filter keeps things flowing with a freshness that rivals a mountaintop meadow. Now, I'm not going to claim my house smells like a magical fairy forest. But it definitely doesn't smell like a petting zoo anymore, and that's a win in my book. If you want to breathe easy and banish funky odors, the FLT4825 HEPA Filter is your ticket. It might not solve all your life problems, but hey, cleaner air is definitely a step in the right direction, right?

The FLT4825 HEPA Filter B Set is exactly what my G-Guardian air purifier needed! The H13 True HEPA filters plus the extra carbon pre-filters fit perfectly and noticeably improved the air quality in my home. Easy to install and long-lasting — perfect for allergies, pets, and everyday fresh air. Highly recommend! 🍃✨

So far works great! Fit my purifier, got rid of the dog smells and dust, freshened the air, and is affordable! I cannot stand dog smell and this helps!

Impressed with this filter replacement. I previously ordered name brand ones and these work the same if not better. These filters are extremely efficient and improve air quality immensely. The filter thickness helps to trap all allergens and fits perfectly in my Germ Guardian air purifier. The noise level of this filter is actually very quiet which I appreciate. Similar to a white noise sound. Perfect fit and great quality.

Great replacement. Wish the two types of filters were same quantities.

We’ve been using the HEPA Filter B Pet Replacement filters for a while now, and they never disappoint. They fit our unit perfectly with no hassle, which is such a relief. With a cat in the house, it’s important that our filter can handle the extra fur and dander—and this one absolutely does. We've noticed a difference in air quality, and it gives us peace of mind knowing the filters are doing their job. The best part? They’re super affordable compared to other options we’ve tried. I’ve recommended these to friends and would absolutely buy them again and again. ✅ Why we love it: Perfect fit Affordable Great for homes with pets Reliable performance If you’ve got pets and clean air matters to you, these are a no-brainer.

Works great. Fits my air purifier. No change in noise level with use. Best choice for the $