BLACK PVC COMBI DUCTING – 300MM

BLACK PVC COMBI  DUCTING – 300MM is a durable, flexible, and light-proof ventilation solution designed for hydroponic grow rooms and HVAC applications. Built with a reinforced steel rib and double PVC coating, it maintains its shape and performance even under negative pressure conditions.

Key Features

• 🌬️ Reinforced Steel Rib – Maintains integrity and correct diameter, even in tight bends
• 💪 Double PVC Coating – Strong outer layer for long-lasting durability
• 🔇 Low Noise Airflow – Designed for efficient, quiet air transfer
• 🚫💡 Light-Proof Design – Ideal for hydroponic environments where light leaks must be prevented
• 🧱 High Structural Strength – Resists sagging, vibration fatigue, tearing, moisture, and corrosion
• 🌡️ Wide Temperature Range – Withstands -30°C to +120°C 
• 🌀 Flexible & Lightweight – Easy to install in ventilation systems

Construction Details

• Multi-layer aluminium/polyester inner core
• Tough black PVC outer coating
• Reinforced with high-tension steel wire
• “2-in-1” flexible and durable ducting solution

Applications

• 🌱 Hydroponic grow room ventilation
• 🌬️ HVAC systems
• 💨 Carbon filters and air-cooled lighting setups

Specifications

• 📏 Diameter: 300mm
• 📦 Length: 6m
• 🎯 Designed for high-strength, low-noise air transfer

Performance Benefits

• Handles negative pressure conditions common in grow rooms
• Maintains shape better than plastic ribbed or non-ribbed ducting
• Reliable airflow performance with reduced risk of sagging over time