Ducting Mylar 8 inch 25' Box - Flexible Ventilation Duct General Hydroponics Protect from freezing

Protect from freezing

The Master 16 Lighting Relay gives you safety and convenience in one

Not compatible with hydrogen peroxide

air/water pumps and more

Aqua-X can control up to 30 irrigation zones (24vac solenoid valves or 120vac pumps)

Ducting Mylar 8 inch 25' Box - Flexible Ventilation Duct General Hydroponics Protect from freezingConnect your ventilation system with confidence using this professional grade mylar ducting. Engineered for indoor gardens and greenhouses, this 25 foot flexible duct delivers reliable airflow between fans, carbon filters, and other ventilation components. Key Features Durable 2 Ply Construction Reinforced casing resists tears and maintains shape over time Metal Wire Helix Prevents collapse and ensures consistent airflow even when bent Universal Fit