Corvallis,
Oregon

goh2o refill

1235 NW 10th St, Corvallis, OR 97330

Mon-Sat 8:57AM - 8:36PM

Sun 8:57AM - 7:36PM

* Located in Natural Grocers

Directions ->

Veteran Owned

goh2o was founded in 2000 with the goal of bringing clean, affordable water all across America.

Family Owned + Operated

We're not just another industry giant. goh2o is a community oriented, quality first, sustainable brand.

Made in Colorado

Our bulk water vending machines are hand crafted in our home town, Colorado Springs, CO.

SEDIMENT

The sediment filter is the first to come into contact with city water and begin the goh2o filtration process. This filter catches and removes dirt, rust and other solid particles that may be contaminating your tap water. These particles can come from anywhere, including the pipes that tap water travels through.

CARBON

Once sediment has been removed, water passes on to the carbon filter. It may be free of debris, but it is not yet pure. This water likely still contains liquid particles, including chemicals and traces of other contaminants. This filtration step utilizes carbon, which naturally attracts and binds to contaminants in both the air and water. This absorption process removes chlorine, volatile organic compounds (VOCs) and more.

REVERSE OSMOSIS

At this stage, water is significantly cleaner than its tap source, but its quality can still be improved. The reverse osmosis system uses high pressure to force water molecules through a semi-permeable membrane with tiny pores. These pores only allow pure water to pass, as impurities are too large to pass through the membrane. Discharged water is then flushed away, as the clean water flows on to the next step.

POST CARBON

Purified water is polished in the post carbon filters, losing any remaining taste or scent. This is the final absorption stage of the filtration process, but we're not done yet.

ALKALINE

The alkaline filter reintroduces beneficial minerals and electrolytes back into purified water. Minerals such as potassium, magnesium, and calcium raise the water's PH.

UV STERILIZATION

The final step in our filtration process utilizes ultraviolet light to kill and deactivate bacteria and viruses, even removing COVID-19 from water. The specific wavelength of the light disrupts the DNA structure of these microorganisms, effectively eliminating them.