12 3/4x20 3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters

12 3/4x20 3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters

Marsoni

M251S

$87.65

Get it in 3 business days with 1 day shipping. Friday, May 29

12 3/4x20 3/4x1 Exact MERV 12 Plus Carbon AC Furnace FiltersActual Size: 12_3 4 x 20_3 4 x 3 4 (12. 75 x 20. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500

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Can anyone put me in contact with the author of this book? My ekg/cardiology teacher is slandering her name and saying some of the rhythms she has in this book are wrong. Really upsets me because he is only a nurse and teaching a pre paramedic course. Doctors and cardiologist were the ones who cited this book. The rhythms are correct, my teacher just wants to think he is smarter than everyone else when it comes to cardiology. Otherwise I love this book and very helpful.

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Reviewed in the United States on November 8, 2023

Andrea Lowrey

Phoenix, US

★★★★★ 5

Excellent Book

Format: Paperback

As a nurse I struggle sometimes with rhythm recognition for some of the more complicated ones. This book is easy to read with many practice strips to help you comprehend even the complex details. Would highly recommend to anyone who needs to learn EKGs or brush up on their rhythm recognition skills. Great book!

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Reviewed in the United States on June 8, 2023

Verified Purchase

Nicole M

Bozeman, US

★★★★★ 2

Thin pages

Format: Paperback

I purchased this book a couple months back but just started school so I just started using this book and come to realize that these pages are way too thin, you can literally see the words of the following pages and the ink on the pages started to smear where ever I touches, I can't even highlight anything or else the other side of the page would be a mess.

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Reviewed in the United States on August 16, 2025

Verified Purchase

india

Draper, US

★★★★★ 1

not “new”

Format: Paperback, Format: Paperback

Book came “new” with cover ripped to shreds. Dont trust it

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Reviewed in the United States on August 17, 2024

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