Makoro 2500L Septic Tank Vertical (Black)

Designed for medium-scale sanitation systems, the Makoro 2500L Vertical Septic Tank delivers space-saving performance without compromising on volume. With a full capacity of 2500 litres, it features an overall height of 1595 mm, an effective height of 1345 mm, and a 1675 mm diameter. Its upright design minimises surface footprint while providing sufficient holding depth for natural waste separation and breakdown. The tank is moulded in black to reduce algae growth and assist in thermal and UV insulation underground. Fitted with a wide 650 mm lid for straightforward inspection and connection access.

Ideal for small communities, rural homesteads, or secondary treatment systems.

Every Makoro tank is proudly manufactured in Botswana using innovative technology and sturdy, purpose-driven designs — all backed by a 10-year guarantee. Built from top-end, UV-stabilised polymer, our tanks are engineered to handle harsh Southern African conditions with ease. Tanks intended for drinking water are made from food-grade virgin polymer, ensuring safe, long-lasting storage. Available in a wide variety of colours, Makoro tanks deliver trusted strength, consistent quality, and uncompromising durability.