Rainwater-Harvesting - Model Carat -Deep Dig Tank

• Graf Carat S Underground Tank, which consists of two halves, meaning multiple tanks can be stacked for ease of shipping. The tank is made from Duralen® a high quality and extremely rigid material manufactured by injection compression moulding offering unbeatable stability meaning the tank is groundwater stable up to the middle and comes with a 15 year guarantee.
• Optimax Pro Internal Self Cleaning Filter is a low maintenance efficient cleaning system providing over 95% water yield and can manage roof areas up to 350m². It has a low offset height of only 165mm between inlet and outlet and comes with transparent lid for easy visibility.
• HydroForce™ Series 3 Submersible Pump is a British manufactured twin chamber design with alloy bulkhead, and features a self controlling pressure switch, non return valve and dry run protection. The HydroForce™ Series 3 can produce up to 3.5 bar of pressure and deliver over 2500 litres per hour with a power usage of 800 watts at 220-240v AC and comes supplied with an inline filter, stainless steel strainer, and a 10 metre cable.

• Harvested rainwater is exempt from hosepipe bans, providing drought protection for your plants.
• HydroForce pump delivers 3.5 bar- enough to run high pressure sprinklers and pressure washers.
• High quality self cleaning filter.
• Everything included to run a full system.

RainWaterHarvesting Ltd is the UK’s largest stockist of Rainwater Harvesting tanks and as such can offer competitive prices for trade and commercial sales.

RainWaterHarvesting Ltd are also experienced in dealing with multi-dwelling and housing developments requiring multiple installation of rainwater harvesting tanks, and can give advice on meeting required Code levels, planning stipulations and flood attenuation issues.