frontpage Posted by powerfuldoppler | Staff 7 days ago
Item 1 of 2
Item 1 of 2
frontpage Posted by powerfuldoppler | Staff 7 days ago
Costco Members: 2-Pack 3M Filtrete Deep Pleat MPR 1550 Filters (Various)
+ Free Shipping$30
$40
25% offCostco Wholesale
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Top Comments
What's the rating of this? Also it says replace every 6 to 12 months. That's a first I've seen as most are 1 month or 3 month filters.
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What's the rating of this? Also it says replace every 6 to 12 months. That's a first I've seen as most are 1 month or 3 month filters.
Sam's club offers little more options compared to Costco
What's the rating of this? Also it says replace every 6 to 12 months. That's a first I've seen as most are 1 month or 3 month filters.
It says to use MERV8 this is MERV 12
What's the rating of this? Also it says replace every 6 to 12 months. That's a first I've seen as most are 1 month or 3 month filters.
I'm guessing since these are 4" vs the 1" usually posted that it is *almost* 4 times the surface area so they last longer?
Someone with more knowledge chime in if they read this thread
***I say *almost* because the pleats are diagonal and not accounting for the ends of the pleats that don't do much filtering and no stats on how much if denser or not the pleats are amongst other factors***