Hydro Logic Replacement Filter & Membrane Kit for Stealth-RO300 Coco Blocks & Coco Grow Bags This is uncharged inert media

This is uncharged inert media

SXL-1 (Wet On - LATCHING)

The SolarSystem UVB Kit features the latest generation high-output UVB T5 fluorescent bulb

seabird guano

Optimizes soil/nutrient conditions for plant growth

Hydro Logic Replacement Filter & Membrane Kit for Stealth-RO300 Coco Blocks & Coco Grow Bags This is uncharged inert mediaThis Kit contains replacement filters and membrane for the Hydro Logic Stealth RO300 Included in this kit: Choice between Stealth RO Standard Green Coconut Carbon Filter Stealth RO Upgraded KDF CAT Carbon Filter Stealth RO ChloraShield Carbon Filter Stealth RO Pleated Sediment Filter (x2) Stealth RO Membrane Stealth RO Green Coconut Carbon Filter Stealth RO: Replace after 1,250 gallons smallBoy: Replace after 3,000 gallons Rated at 1 GPM (gallons per