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FIlter-Guru Monthly Blog

Back to from Where it Came

Posted by Erik Sternberger at

Okay, maybe that title is a little fancy—or maybe Tolkein sounding—but 'tis the season for gift returns. Now, when it comes to gift returns, most of us are returning terrible sweaters or the combination mango/avocado slicer we didn't ask for, it got us thinking of filters. (We ARE the filter-guru after all.)While we strive for 100% accuracy sometimes things happen. A wrong size is ordered, a package doesn't arrive or is damaged, or for some reason, the wrong product was delivered. We handle our own returns at Filter-Guru and we try to do it as quickly and as efficiently as possible, but there are ways...

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A Living Tree in Your Living Room

Posted by Erik Sternberger at

A lot of people put up Christmas Trees around this time of year, and if you are one of the ones that do and you choose a live tree there are some things you'll want to do. Now. Now, I'm not talking about making sure it's got water or that there isn't a squirrel in there. I'm talking about (surprise!) your air. A lot of tree farms shake their trees before you get them, but even then trees can carry dust and even mold spores on them, which increase as time goes on. So you will want to have an air purifier...

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Scary Stuff

Posted by Erik Sternberger at

For the month of October, we want you to scare us! Tag us in pictures of your dirtiest air filters on Twitter @Unfiltered614 or by email @ info@filter-guru.com with the subject line "#Scary!". We'll post them here and the winner gets a code for a special discount on their next order! And yes, these top 2 belonged to someone here at filter-guru. He now knows better.

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Back to School

Posted by Erik Sternberger at

While your aquarium or pond might not have a large school of fish, it's a good reminder to think about them as we're hit with all the back to school advertisements. An easy way to do that is by changing out your filter media. Your filter does a lot of work to make your water breathable for your fish and to allow you to actually see them. Having to put your nose up against the tank is no fun, and no fun for the fish to be that close to our faces, either, I'd imagine! Your filter media works hard...

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Normally Nominal

Posted by Erik Sternberger at

We're going to talk about a lesser known part of buying a filter today: Nominal Sizing. What does that mean? It means your 20 x 22 x 1 MERV 11 filter is actually a 19.5 x 21.5 x 0.8 MERV 11 filter if you were to measure it. Does this mean you're getting less filter for your money or someone is cutting corners?* Nope. That is actually the real size your furnace needs!Filters aren't the only products sold this way. Have you ever measured a 2 x 4? Well, if you have, you party like we do and know they are actually...

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