HydroTec Systems Co

01/07/2026

01/07/2026

WWW.Purehts.com

11/19/2025

Iron Removal Technology Services
About Mobile Iron Free
Mobile Iron Free has been committed to providing effective iron removal solutions since 2014. With extensive experience in the industry, the company has built a reputation for solving common water issues caused by iron contamination.
Identifying Water Problems
If you suspect iron or sulfide in your water—often indicated by a rotten egg smell—Mobile Iron Free offers specialized solutions to address these problems.
Contact Information
For more information or assistance, please visit the company's website: www.purehts.com.
You can identify sulfide by its smell. However, detecting iron in clear water is more difficult. Please watch the following video, which explains a simple test. https://www.youtube.com/watch?v=Da4ZWX_RY6A
Thank you from everyone at Mobile Iron Free.

Showing how to do a simple test for Clear Water Iron in your camp ground's water supply.

08/27/2025

Mobile H2O has developed a demand-style style automatically regenerated water softener for the RV user and other compact locations where a water softener is needed but there is a lack of room. Please see our Webstore page at

06/03/2025

Please visit www.purehts.com to inquire about our PRO products.

06/03/2025

Many of our products comply with NSF/ANSI 61 Certifications.

As part of our public health mission, we’re making the 2016 version of the NSF/ANSI 61 standard available for educational purposes.

09/22/2024

https://www.youtube.com/watch?v=0ak3t1nlwag

Contact MobileH2O about retrofiting your softener to make it a PRO!

Send a message to learn more

09/19/2024

For our wonderful customers who have our econo-style MSW0844-M-32S-C-2 or our MSW0940-M-32S-C-2 please consider easing your regeneration with the addition of our PRO Salt Caddy. You can find this addition to your existing system on our softener accessories page along with other accessories. https://www.purehts.com/softener-accessories

07/02/2024

The purpose of this video is to provide the user of low Total Dissolved Solids (TDS) water with information concerning selecting a rinse water treatment system.

02/01/2024

Econo-RV Softener, please take a look.

08/10/2023

MobileH2O is entering the refillable Carbon Filtration market. Our first entry is an 18-inch by 65-inch tank with an in/out tank head with a 2" FNPT connection. The distribution is a 1-1/2-inch radial-style strainer. At the bottom of the tank is a 2-1/2" media removal port plumbed to a 2-1/2-inch bronze gate valve. Please see our site at www.https://www.purehts.com/carbon-filtration-products for further information.

A unique feature of our systems is that they are designed to easily remove the media, in this case, carbon. Having been in the field to attempt to remove media from fiberglass-reinforced plastic tanks can be a challenge, to put it mildly. Out of our experience, we have designed this system to ease the anxiety of replacing media.

Though the product shown here is a carbon column we have access to almost every media in the water treatment marketplace. If you have treatment needs beyond carbon purification, please contact MobileH2O.