International Enviroguard FirmGrip Shoe Cover, Blue, One Size, case of 300 Hydroponics • Suitable for airstream temperatures

• Suitable for airstream temperatures up to 140°F (60°C)

in a clean reservoir containing reverse osmosis or distilled water

which is a central component of the chlorophyll molecule

Flow Restrictors limit the flow of liquid in the line

you remove heavy elements and salts from the plant

International Enviroguard FirmGrip Shoe Cover, Blue, One Size, case of 300 Hydroponics • Suitable for airstream temperaturesFirmGrip Blue Shoe Cover, Size Large Fits Men's Size 6 11 FirmGrip non skid shoe covers are designed to protect the wearer from both particulates and light liquid splash. These shoe covers are designed with a multi layer fabric and textured finished. The sticky grip provides the wearer exceptional traction while wearing. The strong elastic closure at the top secures the shoe cover in place tightly.