Filters

Rainwater Harvesting Tanks

76 products

Showing 1 - 24 of 76 products

Showing 1 - 24 of 76 products
View
Enduramaxx 500 Litre Slimline Rainwater Tank - BlackEnduramaxx 500 Litre Slimline Rainwater Tank - Natural
Enduramaxx 500 Litre Slimline Rainwater Tank
Sale price£175.00 exc. VAT
Enduramaxx 500 Litre Potable Water Tank BlackEnduramaxx 500 Litre Rainwater Tank
Enduramaxx 500 Litre Rainwater Tank
Sale price£165.00 exc. VAT
Enduramaxx 720 Litre Rainwater Storage Tank - BlackEnduramaxx 720 Litre Rainwater Storage Tank - Natural
Enduramaxx 720 Litre Rainwater Tank
Sale price£200.00 exc. VAT
Enduramaxx 825 Litre Potable Water Tank BlackEnduramaxx 825 Litre Rainwater Tank
Enduramaxx 825 Litre Rainwater Tank
Sale price£210.00 exc. VAT
Save £36.00
Enduramaxx 1000 Litre Slimline Rainwater Tank - BlackEnduramaxx 1000 Litre Slimline Rainwater Tank
Enduramaxx 1000 Litre Slimline Rainwater Tank
Sale price£320.00 Regular price£420.00 exc. VAT
Enduramaxx 1050 Litre Rainwater Storage Tank
Enduramaxx 1050 Litre Rainwater Storage Tank
Sale price£215.00 exc. VAT
FREE Delivery*
1300 Litre Water Tank1300 Litre Potable Water Tank Outlet
1300 Litre Rain Water Tank
Sale price£415.00 exc. VAT
FREE Delivery*
1500 Litre Water Tank1500 Litre Water Tank Outlets
1450 Litre Rain Water Tank
Sale price£460.00 exc. VAT
Enduramaxx 1500 Litre Plastic Water Tank in BlackEnduramaxx 1500 Litre Plastic Water Tank in Green
Enduramaxx 1500 Litre Rainwater Tank
Sale price£260.00 exc. VAT
FREE Delivery*
1600 Litre Water Tank1600 Litre Water Tank Outlet
1600 Litre Rain Water Tank
Sale price£525.00 exc. VAT
Enduramaxx 2000 Litre Rainwater Tank - BlackEnduramaxx 2000 Litre Rainwater Tank - Natural
Enduramaxx 2000 Litre Rainwater Tank
Sale price£275.00 exc. VAT
FREE Delivery*
2000 Litre Water Tank2000 Litre Rain Water Tank
2000 Litre Rain Water Tank
Sale price£565.00 exc. VAT
FREE Delivery*
2000 Litre Slimline Water Tank2000 Litre Rain Water Tank - Small Footprint
2000 Litre Rain Water Tank - Small Footprint
Sale price£510.00 exc. VAT
FREE Delivery*
2300 Litre rainwater storage tankvf1 comb rainwater filter
2300 Litre Rain Water Tank
Sale price£595.00 exc. VAT
Enduramaxx 2500 Litre Rainwater Tank - BlackEnduramaxx 2500 Litre Rainwater Tank - Natural
Enduramaxx 2500 Litre Rainwater Tank
Sale price£345.00 exc. VAT
FREE Delivery*
2500 Litre Water Tank2500 Litre Rain Water Tank
2500 Litre Rain Water Tank
Sale price£595.00 exc. VAT
Enduramaxx 3000 Litre Rainwater Tank - Small Footprint - BlackEnduramaxx 3000 Litre Rainwater Tank - Small Footprint - Natural
Enduramaxx 3000 Litre Rainwater Tank - Low Profile - BlackEnduramaxx 3000 Litre Rainwater Tank - Low Profile - Natural
FREE Delivery*
3000 Litre Small Foot Print Water Tank3000 Litre Rain Water Tank - Small Footprint
3000 Litre Rain Water Tank - Small Footprint
Sale price£625.00 exc. VAT
FREE Delivery*
3100 Litre Water Tank3100 Litre Rain Water Tank
3100 Litre Rain Water Tank
Sale price£650.00 exc. VAT
FREE Delivery*
3300 Litre Water Tank3300 Litre Rain Water Tank
3300 Litre Rain Water Tank
Sale price£700.00 exc. VAT
FREE Delivery*
3400 Litre Water Tank, Low Level3400 Litre Rain Water Tank
3400 Litre Rain Water Tank
Sale price£750.00 exc. VAT
Enduramaxx 3500 Litre Rainwater Tank - BlackEnduramaxx 3500 Litre Rainwater Tank - Natural
Enduramaxx 3500 Litre Rainwater Tank
Sale price£470.00 exc. VAT
FREE Delivery*
3900 Litre Water Tank3900 Litre Rain Water Tank
3900 Litre Rain Water Tank
Sale price£750.00 exc. VAT
A general rule of thumb is to look at your roof area and average local rainfall. For a standard garden, a 1,000L to 2,500L tank is usually sufficient. For commercial use, we recommend a capacity that can store at least 18 days of your average daily water requirement.
While both collect rain, a harvesting tank is typically larger, made of thicker industrial-grade plastic, and often features specialized 'calmed inlets' and overflow siphons to improve water quality and allow for pump integration.
Yes, a filter is essential. It prevents leaves, moss, and debris from entering the tank, which keeps the water clear and prevents the buildup of sludge that can smell or damage pumps.
Yes, but this requires a more advanced 'Header Tank' or 'Direct Feed' system with a pump and a mains-water backup to ensure you still have water when the tank is empty. It also requires dedicated pipework clearly marked as non-potable.
Our tanks are made from opaque, UV-stabilized plastic which blocks sunlight. This prevents algae growth. Combined with a good pre-tank filter, the water will stay fresh and clean for long periods.
The tank must be placed on a flat, level, and fully supported base—usually a 100mm-150mm thick concrete pad. This is vital because a full 5,000L tank weighs 5 tonnes; an uneven base could cause the tank to split.
Absolutely. You can 'daisy-chain' tanks at the base using a linking kit. This allows them to fill and empty at the same level, effectively increasing your total storage capacity.
If you only want to fill a watering can, a gravity-fed tap is fine. However, if you want to use a hosepipe, sprinkler, or supply water to a building, you will need a submersible or external surface pump.