5,000L Garantia Underground Water Tank

The innovative Garantia Lilo tank range by Graf is specifically designed for storage underground, providing all the extra water you need, conveniently and economically.

Underground water tanks can be used for water retention and/or detention.

The Lilo 5,000 litre tank is the largest size underground tank we have available. 

Garantia Underground Water Tank Specifications

Length  2890mm 

Width  2300mm 

Height of tank shoulder 950mm  Overall Height of tank 1265mm

Height of dome collar 315mm 

Inlet 650mm 

Tank dome 800mm

Price: $3275

New Price as of 1 July 2018: $3150 (save $125!)

• Price includes pedestrian lid only.
• If placing tank under a driveway, a trafficable/car lid and riser (dome shaft) is required.
• Package including Lilo 5,000 litre tank, carlid and riser $3625. 
• Optional extras; Connecting seals available if joining tanks together, from $55. Filter package $450.  
• Delivery to front of site only, please contact us for a quote! 
• *Refer to installation and maintenance manual attached*