HydroLogic RO Membrane Model:Stealth RO 100/200 • Perfect for Koi ponds

• Perfect for Koi ponds

these fans are built to last and can be mounted in any direction

the fixture can be kept just inches away from the seeds (or humidity dome)

depending on environmental conditions

and 5-inch Dual-Flow™ fittings

HydroLogic RO Membrane Model:Stealth RO 100/200 • Perfect for Koi pondsHydroLogic RO Membrane High Efficiency Filtration for Pure, Contaminant Free Water Achieve ultra pure water with the HydroLogic RO Membrane, designed to remove 95%+ of total dissolved solids (TDS) and filter water down to the microscopic level. Whether you're using reverse osmosis for hydroponics, gardening, or drinking water, this high performance membrane ensures clean, contaminant free water that supports healthy plant growth and optimal nutrient