Tanks Direct guarantees to fix or replace any defect or fault in the water tank designed for holding potable water caused by a manufactured defect for:
- twenty-five (25) years from the date of purchase for round water tanks,
- fifteen (15) years for LiLo underground water tanks, and
- ten (10) year pro rata warranty for Slimtech water tanks.
Tanks must be installed according to our specifications and original invoice of purchase must be supplied when applying for warranty. The warranty is provided to the original purchaser only and is not transferrable.
Tank Warranty Terms