• The 14 person One2Clean Plus sewage treatment system by Graf offers excellent value for money with incredible performance. This tank discharges effluent to a quality up to 99%. Available with a pedestrian or vehicle loading lid, this tank can be installed in a wide number of applications for both domestic and commercial use.
  • The 14 person One2Clean Plus sewage treatment system by Graf offers excellent value for money with incredible performance. This tank discharges effluent to a quality up to 99%. Available with a pedestrian or vehicle loading lid, this tank can be installed in a wide number of applications for both domestic and commercial use.
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14 Person Graf One2Clean Plus Sewage Treatment Plant (Gravity)

£4,440.00 (£3,700.00 ex VAT)
£4,716.00
£4,440.00 (£3,700.00 ex VAT)
Est. delivery 7-10 working days
Loading Lid

**FREE COMMISSIONING WORTH £150**

The 14 person One2Clean Plus sewage treatment system by Graf offers excellent value for money with incredible performance. This tank discharges effluent to a quality up to 99%. 

Available with a pedestrian or vehicle loading lid, this tank can be installed in a wide number of applications for both domestic and commercial use. 

Benefits:

  • Superior control panel
  • Discharges effluent up to 99%
  • CE certified to EN12566-3
  • Cost-effective solution 
  • Free commissioning 
  • Free delivery 
  • Extended warranty 

This One2Clean Plus system is suitable for up to 14 people. 

Extended 3 year warranty on product technology and a 10 year warranty on the tank itself. 

Highly recommend the Graf External Plastic Cabinet to be purchased with this product. 

Call 0121 351 3230 to claim your free commissioning with this tank. Terms and conditions apply. 

View data sheet here

Claim free commissioning here

Full Description

This 14 person One2Clean Plus sewage treatment plant by Graf offers a smart and simple solution to off-mains effluent treatment.

The One2Clean Plus range comes with a superior control panel, keeping you well informed as to the status of your system.

Installation is quick and easy, as no concrete is required, simply use a gravel base and backfill. Holiday mode can be automatically activated by under load detection and flood alert.

There are 3 stages to the treatment process; aeration, settling phase and clear water extraction. The sewage enters the tank and is filtered using an aeration process. The sludge then settles at the bottom of the tank, and the remaining clear water is extracted and drained in a soakaway or other drainage method. This means that there is incredibly little sludge to have removed, and only one pumping process is required, meaning minimal maintenance costs.

Benefits:
- Up to 99% efficiency
- Low-energy consumption (46 kwh per person per year)
- Free commissioning available
- 3 stage treatment process
- Quiet operation
- Free delivery
- Easy installation
- Extended warranty


There is also a double sludge storage volume which means that more time can pass before a sludge removal is required. The tank is 100% resistant to corrosion which means that its lifespan is optimised, as it is resistant to the elements.

Manufacturer SKU

STP14ONE2CPLUSPG-GRAF

Technical Specification

Capacity (litres): 9,600 ltr

Weight (kg): 220kg

Height (mm): 2390mm

Width (mm): 2190mm

Length (mm): 2390mm

Contact Us

Our team of experts are available and ready to speak to you. You can contact us or call us directly on 0121 351 3230. Available Mon-Friday 8am-5pm.

Related Categories

-13-24 Person Sewage Treatment Plants -Farmer's Favourites -Graf Sewage Treatment Plants -Sewage Solutions -Sewage Treatment Plants

Further questions?

Our team of specialists are here to help. We install many of our products so can provide real-world advice. We also offer a free take-off service if required.

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