FC-3850 Replacement Pool Filter Cartridge - 10 Sq Ft

FC-3850 Replacement Pool Filter Cartridge - 10 Sq Ft

Marsoni

M251S

$18.20

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

FC-3850 Replacement Pool Filter Cartridge - 10 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 10 sq ft Top Type Closed Top Outside Bottom (OB) 2 3 16" Diameter 4 5 16" Length 8" Media Weight 4 oz MPN FC 3850 Cross References 10507, 645544038500, A 2300, AK 30058, C 4600, PLE 051 9240, PMS8 T C, PMS8 TC, PMS8TC

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Hey I’m in nursing school and I bought this… it’s not the pocket size, it’s actually a full size book. It brought tears to my eyes many times. I have no idea what a 3rd degree block is. Hopefully you can learn and be a good nurse! EKGs are for the doctors to read. So don’t be too hard on yourself. But you should probably know what normal sinus rhythm looks like… 👍🏼

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 22, 2024

Alex h.

Houston, US

★★★★★ 5

My teacher thinks some of the ekgs are wrong

Format: Paperback

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

Natrona Heights, 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

Alexandria, 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

Houston, 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