GrowMax Water 12" High Flow Membrane (150 GDP) - Compatible with HydroLogic Stealth RO - Case of 25 leds allowing them to share the

allowing them to share the same fan speed and programming

Nordic Pure 20x24x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Close the air valve at last

The Digital Min Max Thermometer is a versatile device designed to measure and record indoor and outdoor temperature fluctuations

GrowMax Water 12" High Flow Membrane (150 GDP) - Compatible with HydroLogic Stealth RO - Case of 25 leds allowing them to share theThis 12 High Flow RO Membrane (stored and ships dry) is the replacement membrane for the GrowMax Water Mega Grow 1000, Power Grow 500, and EC Eliminator RO Systems. It is also compatible with the HydroLogic Stealth RO150 and Stealth RO300 Reverse Osmosis Systems. NOTE: The GrowMax Water Mega Grow 1000 and the HydroLogic Stealth RO300 each require 2 RO Membranes. Do you need to replace all of your RO Filters? Check out these kits: Power Grow 500 and EC