Austin, Texas

goh2o refill

10515 N Mopac Expy, Austin, TX 78759

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

Sun 8:37AM - 7:36PM

* Located in Natural Grocers

goh2o refill

4615 N Lamar Blvd Suite 304, Austin, TX 78751

Mon-Sat 8:27AM - 8:36PM

Sun 8:57AM - 7:36PM

* Located in Natural Grocers

goh2o refill

6305 Cameron Rd, Austin, TX 78723

Mon-Sun 6:00AM - 10:00PM

goh2o refill

1148 Airport Blvd, Austin, TX 78702

Mon-Sun 6:00AM - 10:00PM

goh2o refill

5717 S I-35 Frontage Rd C-180, Austin, TX 78744

Mon-Sun 6:00AM - 11:00PM

goh2o refill

834 E Rundberg Ln, Austin, TX 78753

Mon-Sun 6:00AM - 12:00AM

goh2o refill

10600 Hwy 183 S, Austin, TX 78747

Mon-Sun 5:00AM - 12:00AM

goh2o refill

9616 N Lamar Blvd Suite# 130, Austin, TX 78753

Mon-Sun 6:00AM - 11:00PM

goh2o refill

14300 FM 969, Austin, TX 78724

Mon-Sun 24 hours

FILTRATION TECHNOLOGY

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.