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EN lamps are completely lead free and contain less mercury than standard HPS lamps
in multiple scientific studies
it allows growers to maintain plant health
Top-Dressing Hanging Baskets
the Atlas® 9 is a grower's dream
HydroLogic - HL22121 Hydro-Logic Stealth RO150/300 RO Membrane velo EN lamps are completely lead98+% PPM Rejection 1 membrane for stealth RO150 and 2 membranes for the stealth RO300 Filters up to 150 GPD (gallons per day) Replace between 6 months to 2 years RO output depends on the source water temperature. At 77, the system should produce 100% of the rated output. As the temperature drops or increases, so does the output. THERE ARE TWO INDICATIONS AS TO WHEN TO CHANGE YOUR MEMBRANES Test the RO and source inlet water to see what percentage of