TST Water, LLC. Expect More.

"We've come a long way" since our creation in 2004. Ever since we started you have expected more because of our extensive hands-on water filtration experience, and that's precisely what we are currently delivering. We call it "Total Solution Technologies". TST Water has fast become a leading manufacturer of water filtration products. And we are proud of the fact that virtually all of our high quality products are now manufactured right here in the U.S.A. "Back to the USA" has fast become our manufacturing credo.

For descriptive information on product categories, click on the bolded items below.

Our product mix includes the complete line of WaterSentinel^® water filters for virtually all residential refrigerators, dishwashers and even filtered water for pets; BevGuard^®water filters for the beverage industry; UltraGuard^® water filters for ultra-filtration using specialized membrane technology as well as a comprehensive array of specialty water filtration products.

There's more too…such as the TST comprehensive list of Inline Water Filters, and the fact that we now have full service injection molding capabilities at our Temecula, California plant for use in creating plastic housings and accessories for manufacturers, our OEM customers, and our own brand of water filtration products.

Product Line

Carbon Block Filters

Premium Coconut Shell GAC Compression molded process and advanced binder technology delivers industry leading performance. Select models validated by WQA for Chlorine, VOC, and Cyst performance. Available in four standard sizes and three standard micron ratings

Inline Filters

Premium Coconut Shell GAC,  Wide range of media combinations 1/4” threaded and 1/4” John Guest openings available

SC Series

Fit replacements for Hydrotech, Clack, and Culligan RO systems

WaterSentinel

WaterSentinel^® is a new brand of refrigerator water filters created by TST Water to supply customers with economical alternatives to expensive substitutes. WaterSentinel^®filters are proudly made in the USA!

BevGuard

The BevGuard^® brand of replacement filters for Cuno™, Everpure™, AquaPure™ and OCS commercial cartridges, will meet or exceed the performance of the original filter. Also, all BevGuard™ filters carry a 90-day unconditional money back guarantee.

UltraGuard^®

The UltraGuard^® brand of Hollow Fiber Ultra Filtration Membranes represents the next generation of affordable residential and commercial water treatment products.

NanoCeram

NanoCeram^® is a new type of high performance water filter combining the proven benefits of standard pleated filters with a breakthrough in nano-technology to create a unique filter possesing removal capabilities well beyond the scope of conventional filtration technologies.

Payne USA

TST Water^® uses proprietary plastic injection molding to manufacture Payne USA^®branded components for the residential/light commercial reverse osmosis and filtration industries. Payne USA^® products are manufactured and engineered by Water Treatment professionals with over 125 years of experience in the water filtration industry.