Veva HEPA Filter B Replacement, Compatible with Germ Guardian FLT4825 HEPA, AC4900CA, AC4825, AC4850PT, AC4820, Pack of 2 HEPA Filter / 8 Carbon Pre-Filters for GermGuardian Filter B

I like the fact it comes with carbon filters to change out every month. I change the filter every 4 months

They work good. Will purchase Again

This air system is great. Cant say enough how much this machine collects the dust in the area where we live. It is harvesting time for Almonds/Walnuts/Pistachios plus grapes and plowing soils after corn harvesting in our central California farming community. So this machine picks up the dust from all this activity. Cant say enough. Its simple amazing. Since there is so much dust, I vacuum off the front filter daily. Wife and I both have some asthma/breathing issues and we can tell that we have not had to use the nebulizer since we have had this machine. Breathing so much better. Would recommend this machine to anyone. You will feel the difference especially when sleeping.

This filter was honestly a pleasant surprise! I didnt expect much not being the name brand but it works great, if anything it is better & less expensive :)

Thrr we y were nice but they didn’t quite fit about 1 inch to short but they were nice

I usually buy the off brand products for most things. These havent disappointed us. We have several air purifiers throughout the house to help with allergens and its amazing to see how much is in the filters. I regularly vacuum them to help extend the life of the pre filters and the HEPA filters. These work just as well as the name brand. Will continue to purchase as long as price stays right.

No need to spend more money on filters when this product delivers the exact results.

We have a number of portable air filter machines throughout our home because of allergies, dogs that remain inside & roam entire house, & we live in Richmond, VA where pollen counts are some of the highest in the country. I change the black charcoal filter more frequently than the white Hepa thick filter. The air filters machines we have indicate to replace filters ever 3 months & during allergy/pollen season we replace more frequently. Although, for me, most filters are expensive, but this brand is less expensive than most. On the Hepa filter Is written which side faces the air filter unit. I write date I changed filter on top of Hepa filter. A washable filter would be ideal because of the waste & money savings. But until I find reusable, I’ll continue using this product. We have it on Subscribe & Save so I don’t have to try to remember when to order them. It also lowers the cost.

Perfect!