HydroLogic Pre-Evolution Sediment Filter | Reusable & Cleanable 12-Inch Carbon Filters Each stone wool plug creates

Each stone wool plug creates an ideal micro-environment for seed germination and rooting of cuttings

this one ships 100 wrapped packs in a plain case

forming a network that efficiently traps debris both between and on the outer surface of the discs

humidifiers or simply sprayed freely into the air to neutralize airborne odors on contact

HydroLogic Pre-Evolution Sediment Filter | Reusable & Cleanable 12-Inch Carbon Filters Each stone wool plug createsDurable and Cleanable Sediment Filter for Hydroponics Enhance your water filtration system with the HydroLogic Pre Evolution Pleated Sediment Filter, specifically designed for the PreEvolution system. This high capacity, reusable filter effectively reduces contaminants such as dirt, silt, rust, sand, and sediment, ensuring cleaner water and protecting your hydroponic or gardening equipment. Simply rinse with a hose to clean the filter, eliminating the