Comments on: What is a HEPA Filter and How Does HEPA Filter Work? https://www.airpurifierfirst.com/blog/what-is-hepa-filter-and-how-it-works/ Objective, Data-Driven Air Purifier Reviews Fri, 23 Feb 2024 22:21:06 +0000 hourly 1 https://wordpress.org/?v=6.6.2 By: Milan Antonic https://www.airpurifierfirst.com/blog/what-is-hepa-filter-and-how-it-works/#comment-13027 Sat, 25 Feb 2023 16:07:19 +0000 http://www.airpurifierfirst.com/?p=1004#comment-13027 In reply to Zael.

Hi, I can’t provide a general price as many manufacturers offer very different prices. You can find True HEPA filters for as cheap as $20, but some can be much more expensive.

]]> By: Zael https://www.airpurifierfirst.com/blog/what-is-hepa-filter-and-how-it-works/#comment-13026 Sat, 25 Feb 2023 14:45:46 +0000 http://www.airpurifierfirst.com/?p=1004#comment-13026 Uh, dead/old comments, but anyway, Dale was asking for approximate price for classification MERV 17 filters in boxes of 8 to 10 units each.
For those of us that find our way here in the future, it would be nice to know reasonable approximate current prices for True HEPA filters?

]]> By: Milan Antonic https://www.airpurifierfirst.com/blog/what-is-hepa-filter-and-how-it-works/#comment-4546 Mon, 13 Jul 2020 09:02:41 +0000 http://www.airpurifierfirst.com/?p=1004#comment-4546 In reply to Dale Braswell.

If you take look at the efficient row in the table you will see that 8 – 10 aren’t too efficient comparing to 17 or any other higher number.

]]> By: Dale Braswell https://www.airpurifierfirst.com/blog/what-is-hepa-filter-and-how-it-works/#comment-4462 Sat, 11 Jul 2020 01:24:09 +0000 http://www.airpurifierfirst.com/?p=1004#comment-4462 I’m nedding to purchase a supply of hepa filters. I understand the #17 is the best. They will be placed in masks and will be changed daily with the masks being washed daily in Lysol that will kill the civic virus. Please let me know how much one to 8 -10 boxes would be. Additionally, how many are in a box. These will be used for school age children.
Thanks

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