--- title: What Every EMS Coordinator Must Know Before Buying Portable Medical Suction description: As you evaluate the different options for portable medical suction, these are the key points you should know. image: https://blog.sscor.com/hubfs/Blog/what_ems_coordniators_must_know_when_buying_portable_medical_suction.png --- [![dark-header.jpg](https://blog.sscor.com/hs-fs/hub/212347/file-1107077240.jpg?width=940&name=file-1107077240.jpg "dark-header.jpg")](https://www.sscor.com/) ## **Thank you for visiting the SSCOR Blog.** Whether you're in a Hospital or EMS setting, this is the place for you. We'll share information on current industry news, tips, as well as the latest and greatest in SSCOR products. Our hope is that this blog is not only informative but a collaborative and open forum for you to share your thoughts on developing opportunities and challenges within your profession. Subscribe. Share your thoughts. Enjoy. -SSCOR Team   # [What Every EMS Coordinator Must Know Before Buying Portable Medical Suction](https://blog.sscor.com/what-every-ems-coordinator-must-know-before-buying-portable-medical-suction) Posted by [Sam D. Say](https://blog.sscor.com/author/sam-d-say) Oct 29, 2020 9:41:03 AM 3 min read - [![LinkedIn Social Icon](https://cdn2.hubspot.net/hub/142915/file-2628248555-png/images/icons/linkedin-small.png) ](https://blog.sscor.com/what-every-ems-coordinator-must-know-before-buying-portable-medical-suction#) 0 - [![Facebook Social Icon](https://cdn2.hubspot.net/hub/142915/file-2623658044-png/images/icons/fb-small.png) ](https://blog.sscor.com/what-every-ems-coordinator-must-know-before-buying-portable-medical-suction#) 0 ![what_ems_coordniators_must_know_when_buying_portable_medical_suction](https://blog.sscor.com/hs-fs/hubfs/Blog/what_ems_coordniators_must_know_when_buying_portable_medical_suction.png?width=682&name=what_ems_coordniators_must_know_when_buying_portable_medical_suction.png) Purchasing any type of new medical equipment is a major decision, and portable medical suction is no exception. There are countless products available, all of which come with different sizes, shapes capabilities, and situation-specific features. So, how do you decide which medical suction device to buy?   It is important to consider your intended end-use to narrow down the required features for a portable suction device. If you need a little guidance, read *[7 Questions to Ask Before Buying an Emergency Portable Suction Device](https://blog.sscor.com/7-questions-to-ask-before-buying-an-emergency-portable-suction-device)* to help you select the right one.   If you decide that you need a small, lightweight model designed to be included in your existing kit, it is useful to understand a few key points.   ### What You Need to Know As you evaluate the different options for [portable medical suction](http://www.jems.com/articles/print/volume-40/issue-8/departments-and-columns/letter-from-the-editor/the-importance-of-suctioning-can-t-be-underscored-enough.html), there are some key points you should know:     ## **Simply** **portable versus truly handheld** In the context of medical suction, a portable device is one that is light and small enough to carry to a patient outside of an emergency vehicle. Some are small enough to be contained in an airway bag. But a true handheld device is small enough to hold in the hand, reducing the length of tubing between the patient and the canister from 3 to 6 feet down to a matter of inches.    Why is this useful? You will generally be suctioning thick viscous fluid that drags against the walls of the connecting tubing. If it only [travels 6 inches that drag is minimized and the fluid is cleared far faster](https://www.sscor.com/pdf/UCLA.pdf). This is a real life example of Poiseuille’s Equation, which states that the speed of a substance passing through a tube is a function of the differential of pressure, the diameter of the tube and the length of the tube, in action. The shorter the tube, the less friction, the faster the fluid will pass. ** ** Of course your training and practice may dictate that you want a small, portable device, but that you want to set it near the patient and utilize a traditional connecting tube and suction tip. In that case, to maximize efficacy, chose the largest bore tube and tip possible (no less than ¼”) and if possible, use a 3 foot tube rather than a 6 foot tube.   Are you looking for a portable model, or one that is truly handheld?     ## **Disposable alkaline versus rechargeable batteries ** What is your preferred power source for the device? If you are going to store your suction unit in a bag, you may find it inconvenient keep it constantly charging, or monitor its state of charge. Disposable alkaline batteries that have a long shelf life and require no recharging may be appropriate for your application.   ## **Battery powered versus manually powered** Manually powered suction devices remove battery maintenance from the equation and are operated by hand. Consider whether all of your staff have the hand strength and stamina to quickly evacuate a messy airway with a manually powered unit and keep it clear. Also consider whether the manual device is effective and gives you the versatility you will want if you must deal with pediatric and / or tracheal suctioning.     After you understand some of these basics, take a closer look at all of your [equipment options](https://www.sscor.com/EMS_suction_products.html) to evaluate the various features that are most important to you.   If you’re not sure which type of handheld medical suction device makes the most sense for your needs, [get in touch with SSCOR](https://www.sscor.com/sales_support.html) today to learn more about our full range of EMS suction products.   *Editor's Note: This blog was originally published in May 2015. It has been re-published with additional up to date content.*     [![ultimate_guide_to_purchasing_aspirator](https://no-cache.hubspot.com/cta/default/212347/6d2666a3-71e6-46fd-a911-da63912b95dd.png)](https://cta-redirect.hubspot.com/cta/redirect/212347/6d2666a3-71e6-46fd-a911-da63912b95dd)     Topics: [Emergency medical suction](https://blog.sscor.com/topic/emergency-medical-suction), [Suction for EMS professionals](https://blog.sscor.com/topic/suction-for-ems-professionals) ![Author Photo](https://blog.sscor.com/hs-fs/hubfs/SDS2-648378-edited.jpg?width=70&name=SDS2-648378-edited.jpg) ## AboutSam D. Say Sam D. Say is owner and CEO of SSCOR, Inc., a medical device manufacturer specializing in emergency battery operated portable suction devices for the hospital and pre-hospital settings. Mr. Say has been involved in developing product for healthcare providers for over 35 years. His passions include contributing to the management of the patient airway and providing solutions that save lives in difficult conditions. 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