Showing all 63 resultsSorted by price: low to high

Rainwater Harvesting Systems

Complete rainwater harvesting systems: a tank supplied with its pump, ready to collect rainwater and put it to work around your home and garden. We stock systems from leading manufacturers including GRAF and Etills, from compact 400 litre garden tanks up to 7,500 litre whole-house systems.

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Showing 1–20 of 63, lowest price first

525 Litre Garden Rainwater Harvesting Tank with Pump

£705.00 Exc VAT (£846.00 Inc VAT)

2 - 5 Working Days

400 Litre Garden Rainwater Harvesting Tank with Pump

£860.00 Exc VAT (£1,032.00 Inc VAT)

2 - 5 Working Days

1200 Litre Garden Rainwater Harvesting Tank with Pump

£965.00 Exc VAT (£1,158.00 Inc VAT)

2 - 5 Working Days

800 Litre Garden Rainwater Harvesting Tank with Pump

£1,002.20 Exc VAT (£1,202.64 Inc VAT)

2 - 5 Working Days

1600 Litre Garden Rainwater Harvesting Tank with Pump

£1,125.00 Exc VAT (£1,350.00 Inc VAT)

2 - 5 Working Days

1275 Litre Garden Rainwater Harvesting Tank with Pump

£1,150.00 Exc VAT (£1,380.00 Inc VAT)

2 - 5 Working Days

1500 Litre Garden Rainwater Harvesting Tank with Pump

£1,155.00 Exc VAT (£1,386.00 Inc VAT)

2 - 5 Working Days

1500 Litre Platin Garden Comfort Rainwater Harvesting System

£1,631.85 Exc VAT (£1,958.22 Inc VAT)

5 - 7 Working Days

2700 Litre Carat Garden Rainwater Harvesting System

£1,835.31 Exc VAT (£2,202.37 Inc VAT)

5 - 7 Working Days

3750 Litre Carat Garden Rainwater Harvesting System

£1,862.74 Exc VAT (£2,235.29 Inc VAT)

5 - 7 Working Days

1500 Litre Platin Direct Rainwater Harvesting System

£1,952.24 Exc VAT (£2,342.69 Inc VAT)

5 - 7 Working Days

3000 Litre Platin Garden Comfort Rainwater Harvesting System

£1,958.69 Exc VAT (£2,350.43 Inc VAT)

5 - 7 Working Days

2700 Litre Carat Direct Rainwater Harvesting System - Complete Package

£2,048.04 Exc VAT (£2,457.65 Inc VAT)

5 - 7 Working Days

3750 Litre Carat Direct Rainwater Harvesting System - Complete Package

£2,075.45 Exc VAT (£2,490.54 Inc VAT)

5 - 7 Working Days

4800 Litre Carat Garden Rainwater Harvesting System

£2,091.31 Exc VAT (£2,509.57 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

£2,191.28 Exc VAT (£2,629.54 Inc VAT)

5 - 7 Working Days

5000 Litre Platin Garden Comfort Rainwater Harvesting System

£2,271.66 Exc VAT (£2,725.99 Inc VAT)

5 - 7 Working Days

3000 Litre Platin Direct Rainwater Harvesting System

£2,279.07 Exc VAT (£2,734.88 Inc VAT)

5 - 7 Working Days

4800 Litre Carat Direct Rainwater Harvesting System - Complete Package

£2,304.04 Exc VAT (£2,764.85 Inc VAT)

5 - 7 Working Days

1500 Litre Platin Indirect Rainwater Harvesting System

£2,335.34 Exc VAT (£2,802.41 Inc VAT)

5 - 7 Working Days

About Rainwater Harvesting Systems

Garden or whole-house?

Garden systems feed an outside tap or hose for watering and washing the car. Whole-house systems go further and can also supply toilets and washing machines, cutting how much mains water you use indoors.

Direct or indirect?

A direct system pumps rainwater straight to where it's needed. An indirect system pumps it up to a header tank in the loft, which then feeds by gravity, so there's still water if the pump is off.

Good to know

Harvested rainwater is for non-drinking uses only. Not sure which size or system suits you? Give us a call on 01308 479960 and we'll help you work it out.

Looking for something simpler? Browse our water butts, above-ground rainwater tanks or underground rainwater tanks.

525 Litre Water Butt

Rainwater Harvesting Systems

525 Litre Garden Rainwater Harvesting Tank with Pump

£705.00 Exc VAT (£846.00 Inc VAT)

2 - 5 Working Days

Rainwater Harvesting Tank with Pump

Rainwater Harvesting Systems

400 Litre Garden Rainwater Harvesting Tank with Pump

£860.00 Exc VAT (£1,032.00 Inc VAT)

2 - 5 Working Days

1200 Litre Garden Rainwater Harvesting Tank with Pump

Rainwater Harvesting Systems

1200 Litre Garden Rainwater Harvesting Tank with Pump

£965.00 Exc VAT (£1,158.00 Inc VAT)

2 - 5 Working Days

Rainwater Harvesting Tank

Rainwater Harvesting Systems

800 Litre Garden Rainwater Harvesting Tank with Pump

£1,002.20 Exc VAT (£1,202.64 Inc VAT)

2 - 5 Working Days

Rainwater Harvesting Tank with Pump

Rainwater Harvesting Systems

1600 Litre Garden Rainwater Harvesting Tank with Pump

£1,125.00 Exc VAT (£1,350.00 Inc VAT)

2 - 5 Working Days

Rainwater Harvesting Tank

Rainwater Harvesting Systems

1275 Litre Garden Rainwater Harvesting Tank with Pump

£1,150.00 Exc VAT (£1,380.00 Inc VAT)

2 - 5 Working Days

Rainwater Harvesting Tank with Pump

Rainwater Harvesting Systems

1500 Litre Garden Rainwater Harvesting Tank with Pump

£1,155.00 Exc VAT (£1,386.00 Inc VAT)

2 - 5 Working Days

7500 Litre Platin Garden Comfort Rainwater Harvesting System

Rainwater Harvesting Systems

1500 Litre Platin Garden Comfort Rainwater Harvesting System

£1,631.85 Exc VAT (£1,958.22 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

2700 Litre Carat Garden Rainwater Harvesting System

£1,835.31 Exc VAT (£2,202.37 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

3750 Litre Carat Garden Rainwater Harvesting System

£1,862.74 Exc VAT (£2,235.29 Inc VAT)

5 - 7 Working Days

1500 Litre Platin Direct Rainwater Harvesting System

Rainwater Harvesting Systems

1500 Litre Platin Direct Rainwater Harvesting System

£1,952.24 Exc VAT (£2,342.69 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Garden Comfort Rainwater Harvesting System

Rainwater Harvesting Systems

3000 Litre Platin Garden Comfort Rainwater Harvesting System

£1,958.69 Exc VAT (£2,350.43 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

2700 Litre Carat Direct Rainwater Harvesting System – Complete Package

£2,048.04 Exc VAT (£2,457.65 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

3750 Litre Carat Direct Rainwater Harvesting System – Complete Package

£2,075.45 Exc VAT (£2,490.54 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

4800 Litre Carat Garden Rainwater Harvesting System

£2,091.31 Exc VAT (£2,509.57 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

6500 Litre Carat Garden Rainwater Harvesting System

£2,191.28 Exc VAT (£2,629.54 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Garden Comfort Rainwater Harvesting System

Rainwater Harvesting Systems

5000 Litre Platin Garden Comfort Rainwater Harvesting System

£2,271.66 Exc VAT (£2,725.99 Inc VAT)

5 - 7 Working Days

1500 Litre Platin Direct Rainwater Harvesting System

Rainwater Harvesting Systems

3000 Litre Platin Direct Rainwater Harvesting System

£2,279.07 Exc VAT (£2,734.88 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

4800 Litre Carat Direct Rainwater Harvesting System – Complete Package

£2,304.04 Exc VAT (£2,764.85 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Indirect Rainwater Harvesting System

Rainwater Harvesting Systems

1500 Litre Platin Indirect Rainwater Harvesting System

£2,335.34 Exc VAT (£2,802.41 Inc VAT)

5 - 7 Working Days

6500 Litre Carat Garden Rainwater Harvesting System

Rainwater Harvesting Systems

6500 Litre Carat Direct Rainwater Harvesting System – Complete Package

£2,404.01 Exc VAT (£2,884.81 Inc VAT)

5 - 7 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

1,500 Litre Platin AA Eco-Plus Rainwater Harvesting System

From £2,484.54 Exc VAT (£2,981.45 Inc VAT)

5 - 7 Working Days

1500 Litre Platin Direct Rainwater Harvesting System

Rainwater Harvesting Systems

5000 Litre Platin Direct Rainwater Harvesting System

£2,592.05 Exc VAT (£3,110.46 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

2,700 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £2,594.03 Exc VAT (£3,112.84 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

3,750 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £2,621.46 Exc VAT (£3,145.75 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Indirect Rainwater Harvesting System

Rainwater Harvesting Systems

3000 Litre Platin Indirect Rainwater Harvesting System

£2,662.17 Exc VAT (£3,194.60 Inc VAT)

5 - 7 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

3,000 Litre Platin AA Eco-Plus Rainwater Harvesting System

From £2,811.37 Exc VAT (£3,373.64 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

4,800 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £2,850.03 Exc VAT (£3,420.04 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Garden Comfort Rainwater Harvesting System

Rainwater Harvesting Systems

7500 Litre Platin Garden Comfort Rainwater Harvesting System

£2,857.00 Exc VAT (£3,428.40 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

6,500 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £2,950.00 Exc VAT (£3,540.00 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Indirect Rainwater Harvesting System

Rainwater Harvesting Systems

5000 Litre Platin Indirect Rainwater Harvesting System

£2,975.14 Exc VAT (£3,570.17 Inc VAT)

5 - 7 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

1,500 Litre Platin AA Silentio Rainwater Harvesting System

From £3,014.23 Exc VAT (£3,617.08 Inc VAT)

5 - 7 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

5,000 Litre Platin AA Eco-Plus Rainwater Harvesting System

From £3,124.34 Exc VAT (£3,749.21 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

2,700 Litre Carat AA Silentio Rainwater Harvesting System

From £3,164.47 Exc VAT (£3,797.36 Inc VAT)

5 - 7 Working Days

1500 Litre Platin Direct Rainwater Harvesting System

Rainwater Harvesting Systems

7500 Litre Platin Direct Rainwater Harvesting System

£3,179.81 Exc VAT (£3,815.77 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

3,750 Litre Carat AA Silentio Rainwater Harvesting System

From £3,191.89 Exc VAT (£3,830.27 Inc VAT)

5 - 7 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

8,500 Litre Carat Garden Comfort Rainwater Harvesting System

From £3,214.02 Exc VAT (£3,856.82 Inc VAT)

7 - 10 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

3,000 Litre Platin AA Silentio Rainwater Harvesting System

From £3,341.06 Exc VAT (£4,009.27 Inc VAT)

5 - 7 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

4,800 Litre Carat AA Silentio Rainwater Harvesting System

From £3,420.47 Exc VAT (£4,104.56 Inc VAT)

5 - 7 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Carat Garden Comfort Rainwater Harvesting System

From £3,475.75 Exc VAT (£4,170.90 Inc VAT)

7 - 10 Working Days

GRAF Carat rainwater tank with internal filter

Rainwater Harvesting Systems

6,500 Litre Carat AA Silentio Rainwater Harvesting System

From £3,520.44 Exc VAT (£4,224.53 Inc VAT)

5 - 7 Working Days

7500 Litre Platin Indirect Rainwater Harvesting System

Rainwater Harvesting Systems

7500 Litre Platin Indirect Rainwater Harvesting System

£3,562.90 Exc VAT (£4,275.48 Inc VAT)

5 - 7 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

8,500 Litre Carat Direct Rainwater Harvesting System

From £3,620.37 Exc VAT (£4,344.44 Inc VAT)

7 - 10 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

5,000 Litre Platin AA Silentio Rainwater Harvesting System

From £3,654.03 Exc VAT (£4,384.84 Inc VAT)

5 - 7 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

7,500 Litre Platin AA Eco-Plus Rainwater Harvesting System

From £3,712.11 Exc VAT (£4,454.53 Inc VAT)

5 - 7 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Carat Direct Rainwater Harvesting System

From £3,902.23 Exc VAT (£4,682.68 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

8,500 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £4,127.27 Exc VAT (£4,952.72 Inc VAT)

7 - 10 Working Days

GRAF Platin rainwater tank with internal filter

Rainwater Harvesting Systems

7,500 Litre Platin AA Silentio Rainwater Harvesting System

From £4,241.79 Exc VAT (£5,090.15 Inc VAT)

5 - 7 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £4,409.12 Exc VAT (£5,290.94 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Platin Garden Comfort Rainwater Harvesting System

From £4,490.89 Exc VAT (£5,389.07 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Platin Direct Rainwater Harvesting System

From £4,673.99 Exc VAT (£5,608.79 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

8,500 Litre Carat AA Silentio Rainwater Harvesting System

From £4,815.76 Exc VAT (£5,778.91 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Carat AA Silentio Rainwater Harvesting System

From £5,097.63 Exc VAT (£6,117.16 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Platin AA Eco-Plus Rainwater Harvesting System

From £5,164.52 Exc VAT (£6,197.42 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

16,000 Litre Carat Garden Comfort Rainwater Harvesting System

From £5,708.72 Exc VAT (£6,850.46 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

15,000 Litre Platin Garden Comfort Rainwater Harvesting System

From £5,754.75 Exc VAT (£6,905.70 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

10,000 Litre Platin AA Silentio Rainwater Harvesting System

From £5,791.91 Exc VAT (£6,950.29 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

15,000 Litre Platin Direct Rainwater Harvesting System

From £5,937.85 Exc VAT (£7,125.42 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

16,000 Litre Carat Direct Rainwater Harvesting System

From £6,284.26 Exc VAT (£7,541.11 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

15,000 Litre Platin AA Eco-Plus Rainwater Harvesting System

From £6,428.38 Exc VAT (£7,714.06 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

16,000 Litre Carat AA Eco-Plus Rainwater Harvesting System

From £6,791.15 Exc VAT (£8,149.38 Inc VAT)

7 - 10 Working Days

GRAF Platin XL rainwater tank

Rainwater Harvesting Systems

15,000 Litre Platin AA Silentio Rainwater Harvesting System

From £7,055.77 Exc VAT (£8,466.92 Inc VAT)

7 - 10 Working Days

GRAF Carat XL rainwater tank

Rainwater Harvesting Systems

16,000 Litre Carat AA Silentio Rainwater Harvesting System

From £7,479.66 Exc VAT (£8,975.59 Inc VAT)

7 - 10 Working Days