Icetube white Flexi hose diameter 19 mm - roll ROLE 30 m

Icetube white flexi hose with a diameter of 19 mm - ROLL 30 m. Black inside.

• Keeps nutrients cool
• Double wall keeps heat out
• White exterior wall reflects heat
• Black inner wall blocks UV rays
• Lowers the temperature by 3 °C - 8 °C
• Combats the risk of root problems (e.g. Phythium)
• Maintains a high nutrient content
• Maximizes oxygen levels

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