Hydrologic's 1/4" blue tubing. Comes in a 500 foot roll. For use in customizing your indoor hydroponic garden with the Stealth RO and Small Boy reverse osmosis water filtration systems.
Hydrologic's 1/4" blue tubing. Comes in a 500 foot roll. For use in customizing your indoor hydroponic garden with the Stealth RO and Small Boy reverse osmosis water filtration systems.