Slimline tanks suit limited space applications and are a great option for people seeking an alternative look. Supplied with a 25mm ball valve and multiple plugged outlets to suit left or right hand installation, these tanks can be easily connected together to increase storage capacity in compact and tight areas, such as the side of a house or behind a shed. Available in a variety of colours, the 2000 litre slimline water tank comes all in one with supplied fittings for your convenience.
Slimline tanks suit limited space applications and are a great option for people seeking an alternative look. Supplied with a 25mm ball valve and multiple plugged outlets to suit left or right hand installation, these tanks can be easily connected together to increase storage capacity in compact and tight areas, such as the side of a house or behind a shed. Available in a variety of colours, the 2000 litre slimline water tank comes all in one with supplied fittings for your convenience.
in 2 offers
The lowest price for Melro Water Tanks 4000L Earthtone Slimline Polyethylene Tank right now is $1,798.00 at Bunnings Warehouse, compared across 2 retailers.
The all-time low was $1,595.00 on 20 Oct 2025 — today's price is 13% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 12 May 2026.
Melro Water Tanks 4000L Earthtone Slimline Polyethylene Tank
Slimline tanks suit limited space applications and are a great option for people seeking an alternative look. Supplied with a 25mm ball valve and multiple plugged outlets to suit left or right hand installation, these tanks can be easily connected together to increase storage capacity in compact and tight areas, such as the side of a house or behind a shed. Available in a variety of colours, the 2000 litre slimline water tank comes all in one with supplied fittings for your convenience.
Slimline tanks suit limited space applications and are a great option for people seeking an alternative look. Supplied with a 25mm ball valve and multiple plugged outlets to suit left or right hand installation, these tanks can be easily connected together to increase storage capacity in compact and tight areas, such as the side of a house or behind a shed. Available in a variety of colours, the 2000 litre slimline water tank comes all in one with supplied fittings for your convenience.
Last updated at 12/05/2026 15:48:35
Melro Water Tanks 4000L Earthtone Slimline Poly Tank
Free delivery
Melro Water Tanks 4000L Earthtone Slimline Poly Tank
Free next-day delivery
| Total Weight | 175kg |
| Volume | 4000L |
| Shape | Slimline |
| Capacity (L) | 4000 |
| Inlet Size (mm) | 400 |
Melro Water Tanks 4000L Earthtone Slimline Poly Tank
Free delivery
Melro Water Tanks 4000L Earthtone Slimline Poly Tank
Free next-day delivery
| Total Weight | 175kg |
| Volume | 4000L |
| Shape | Slimline |
| Capacity (L) | 4000 |
| Inlet Size (mm) | 400 |
