iPower GLFANXINL4FILT4MD8CTR 4 Inch 190 CFM Inline Fan Carbon Filter 8 Feet Ducting Combo with Variable Speed Controller and Rope Hanger for Grow Tent Ventilation, 4" Fan & Filter, Grey Hormex 1 Liter Cyco Potash Plus

1 Liter Cyco Potash Plus

And that's not all: balance-free ph perfect technology works around the clock to calibrate and adjust the ph for you

Suitable for 120 - 240 Volt

high-powered growth and impressive finishing harvests

Bond Packaged Hardwood Stakes 6pk 0

iPower GLFANXINL4FILT4MD8CTR 4 Inch 190 CFM Inline Fan Carbon Filter 8 Feet Ducting Combo with Variable Speed Controller and Rope Hanger for Grow Tent Ventilation, 4" Fan & Filter, Grey Hormex 1 Liter Cyco Potash Plus4 Inch 190 CFM Duct Inline Fan Blower: Made with quality components for quiet operation. Composite fan blades and center hub, which reduces noise and vibration 4 Inch 1050+ IAV Australia Charcoal Filter: One of the world's most absorbent carbon available Dimensions: 4" Flange Ducting x 12" Length Reversible flange 4 Inch 8 Feet Uninsulated Aluminum Ducting + 2 Stainless Clamps: Flame retardant coating and corrosion resistant wire helix Temperature