Plastic Underground Tanks
Our range of plastic underground water tanks offer a discreet and space-saving solution for storing harvested rainwater intended for irrigation, watering plants and washing cars. Constructed from tough polyethylene, they are also ideal for many domestic, commercial and industrial applications.

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Special OfferDirect Pressure Underground Rainwater Harvesting System - 6800 Litres2-5 working daysRegular Price £6,982.80 £5,819.00 Special Price £5,089.20 £4,241.00
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Special OfferEconomy Underground Rainwater Harvesting Garden System - 6800 Litres2-5 working daysRegular Price £5,782.80 £4,819.00 Special Price £4,281.60 £3,568.00
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Special Offer6800 Litres Underground Water Tank2-5 working daysRegular Price £4,304.40 £3,587.00 Special Price £3,649.20 £3,041.00
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Rainwater Harvesting Underground Tank - 7000 LitreCall us for detailsPOA
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Special OfferPremium Underground Rainwater Harvesting Garden System - 8400 Litres2-5 working daysRegular Price £6,567.60 £5,473.00 Special Price £4,838.40 £4,032.00
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Special OfferDirect Pressure Underground Rainwater Harvesting System - 8400 Litres2-5 working daysRegular Price £7,395.60 £6,163.00 Special Price £5,396.40 £4,497.00
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Special Offer8400 Litres Economy Underground Rainwater Harvesting Garden System2-5 working daysRegular Price £6,195.60 £5,163.00 Special Price £4,588.80 £3,824.00
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Special Offer8400 Litres Underground Water Tank2-5 working daysRegular Price £4,654.80 £3,879.00 Special Price £3,956.40 £3,297.00
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Special Offer10000 Litres Premium Underground Rainwater Harvesting Garden System2-5 working daysRegular Price £7,550.40 £6,292.00 Special Price £5,576.40 £4,647.00
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Special Offer10000 Litres Direct Pressure Underground Rainwater Harvesting System2-5 working daysRegular Price £8,378.40 £6,982.00 Special Price £6,134.40 £5,112.00
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Special OfferEconomy Underground Rainwater Harvesting Garden System - 10000 Litres2-5 working daysRegular Price £7,178.40 £5,982.00 Special Price £5,326.80 £4,439.00
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Special OfferUnderground Water Tank - 10000 Litres2-5 working daysRegular Price £5,509.20 £4,591.00 Special Price £4,694.40 £3,912.00
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Rainwater Harvesting Underground Tank - 31500 LitreCall us for detailsPOA