HydroLogic Stealth-RO300 with Upgraded KDF 85 Filter spl_luxx Direct soil measurement is facilitated

Direct soil measurement is facilitated by the stainless steel probe

End of lamp life signal

high performance output for thousands of hours

Cool-running capacitors are the key to long ballast life and continued high light output

and humic acids to help ensure you have a thriving

HydroLogic Stealth-RO300 with Upgraded KDF 85 Filter spl_luxx Direct soil measurement is facilitatedStealth RO300 with upgraded KDF 85 filter Removes 98%+ of all contaminants in your tap water including chloramines! Leading the industry in efficiency, the Stealth includes your choice of both 1: 1 and 2: 1 waste to product water ratios. Customized for gardening and hydroponics. The #1 selling filter in gardening and hydroponics for 10+ years, the Stealth RO300 produces 300 GPD of ultra pure water. Includes 4 Stage RO unit, 2 RO membranes, KDF 85