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Rainwater Harvesting
Rainwater harvesting is the process of collecting, storing and then using rainwater as an alternative or complementary source to mains water. Harvested rainwater is commonly used for watering plants and flowers, washing cars, flushing toilets and washing clothes - helping you to save money and re-use our planet's most valuable natural resource.
In its simplest form, a garden water butt is a complete domestic rainwater harvesting system, capturing and storing rainwater ready to be used in a domestic garden. Accessories such as filters can be added to a system to remove certain contaminants from the water such as leaves and debris.
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City Garden Water Butt and Planter5-6 weeks£216.32 £180.27
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150 Litre Rainbowl Flower Water Butt3-5 working days£287.42 £239.52
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The Original Watering Post1-2 working days£86.52 £72.10
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RainCatcher 200 Litres Wall Mounted Water Butt3-4 weeks£301.64 £251.37
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Victoriana 225 Litre Water ButtOut of Stock£135.97 £113.31
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800 Litre Wall Rainwater Harvesting Water Butt3-5 working days£492.96 £410.80

Why Harvest Rainwater?
Rainwater harvesting is becoming increasingly popular in the UK for both residential and commercial customers as rainwater can provide some of the cleanest, naturally occurring water that is available anywhere. Up to 50% of mains water used in the UK can be replaced with rainwater for domestic tasks such as washing laundry, cleaning, toilet flushing and car washing. With the rising costs of mains water supplies, rain harvesting is an effective, eco-friendly and cheaper way to provide water.
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Enduramaxx 30000 Litre Vertical Water Tank with Rain Water Harvesting Kit2-3 weeks£5,182.64 £4,318.87
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Enduramaxx 720 Litre Vertical Water Tank with Rain Water Harvesting Kit8-12 weeks£634.54 £528.78
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Enduramaxx 10000 Litre Vertical Water Tank with Rain Water Harvesting Kit2-3 weeks£2,118.00 £1,765.00
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Enduramaxx 5000 Litre Vertical Water Tank with Rain Water Harvesting Kit2-3 weeks£1,380.85 £1,150.71
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1800 Litres Direct Pressure Underground Rainwater Harvesting System2 - 3 weeks£3,541.81 £2,951.51
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Economy Underground Rainwater Harvesting Garden System - 10000 Litres2 - 3 weeks£6,641.70 £5,534.75

Our Rainwater Harvesting systems explained
Our range of Rainwater Tanks includes Underground Garden and House Systems, Direct Pressure Systems, and Header Tanks. We've put together the following guide to explain the differences between each system and how you would ideally use them, ensuring you can buy with confidence from Direct Water Tanks.
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Pentair Omnia 80-5 Submersible Sewage/Waste Water Pump - 80 L/min3-5 working days£354.52 £295.43
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Enduramaxx 30000 Litre Vertical Water Tank with Rain Water Harvesting Kit2-3 weeks£5,182.64 £4,318.87
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Economy Underground Rainwater Harvesting Garden System - 6800 Litres2 - 3 weeks£5,504.96 £4,587.47
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Rain Collector with Tap Universal Kit1-2 working days£24.65 £20.54
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Vertical Space Saving 300 Litres Water Butt3-5 working days£294.31 £245.26
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