GRAF Leachate Tunnel Leach Drain with 300L Capacity for Septic Systems - Perth Only

The GRAF Leachate Leach Drain Systems are manufactured from robust, lightweight materials, developing a strong and durable arch trench drain (also refered to as leach drain) to achive this via absorption principle in the most sustaibable and efficient way.

The GRAF Leachate 300L XL Capacity Leach Drain Tunnel is a top-performing drainage solution designed for optimal handling of increased septic system wastewater volumes and vehicle loading. With a large 300-litre storage capacity per metre, this advanced tunnel maximises infiltration efficiency while reducing trench size.

It is specifically engineered for durability and structural strength, making it capable of supporting higher vehicle loads, perfect for drive-over installations and areas with heavy traffic. Manufactured to meet Australian standards, this modular system is only available for purchase in the Perth region. It allows for quick installation and provides long-term reliability for both residential and commercial septic applications. Available for purchase per metre to accommodate customized system designs.

FEATURES

• The GRAF infiltration tunnel has been mainly designed for the use in private and rural areas.
  
• Green Planet Collection: 100% Recycled Material
• Saves Precipitation Water Charges 
• Mounting of the Modules is Simple
• The system which consists of one or several tunnel modules and two end plates can be extended at will.
  
• As the weight of one module is only 11 kilos, the handling of the tunnel is excellent.
  
• 5 years warranty.
  
• Suitable for vehicle loading up to 60 tonnes

APPLICATIONS

• Rainwater
• Wastewater
• Retention
• Domestic Septic Systems
• Greywater Disposal
• Replacement or upgrade of traditional soak wells or leach drains

SPECIFICATIONS