• The 9 person One2Clean Plus sewage treatment plant by Graf provides a pumped outlet for greater flexibility with installation location. Available with a pedestrian or vehicle loading lid, this sewage treatment plant can be installed in a wide number of applications for both domestic and commercial use. It is easy to maintain as there is an incredibly low volume of sewage sludge, meaning minimal emptying requirements This sewage treatment plant is suitable for use with up to 9 people.
  • The 9 person One2Clean Plus sewage treatment plant by Graf provides a pumped outlet for greater flexibility with installation location. Available with a pedestrian or vehicle loading lid, this sewage treatment plant can be installed in a wide number of applications for both domestic and commercial use. It is easy to maintain as there is an incredibly low volume of sewage sludge, meaning minimal emptying requirements This sewage treatment plant is suitable for use with up to 9 people.
1 2

9 Person Graf One2Clean Plus Sewage Treatment Plant (Pumped outlet)

£4,261.04 (£3,550.87 ex VAT)
£4,261.04 (£3,550.87 ex VAT)
Est. delivery 7-10 working days
Loading Lid

**FREE COMMISSIONING INCLUDED WORTH £200**

The 9 person One2Clean Plus sewage treatment plant by Graf provides a pumped outlet for greater flexibility with installation location. Available with a pedestrian or vehicle loading lid, this sewage treatment plant can be installed in a wide number of applications for both domestic and commercial use. It is easy to maintain as there is an incredibly low volume of sewage sludge, meaning minimal emptying requirements 

This sewage treatment plant is suitable for use with up to 9 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.

Package includes:

  • Tank
  • Inner working/ connecting pipes
  • Control panel

Free UK mainland delivery 

 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 9 person One2Clean Plus with pumped outlet sewage treatment plant by Graf offers an efficient solution to off-mains effluent treatment. This product has an innovative design, as only one tank is required with one process chamber.

Installation is quick and easy, as no concrete is required, simply use a gravel base and backfill.

This tank has an ultra-quiet operation, making it the ideal choice in domestic properties.

There are 3 stages to the treatment process:
1. aeration
2. settling phase and
3. clear water extraction

This ensures that the sewage is treated to a high standard, and is suitable to be discharged safely at the end of the process.

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 minimal sludge to be removed, and only one pumping process is required, meaning maintenance costs are kept low.

Benefits:
- Up to 99% efficiency
- Low-energy consumption
- Free commissioning available
- 3 stage treatment process
- Quiet operation
- Free delivery
- Easy installation
- No concrete required

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

STP9ONE2CPLUSPIPS-GRAF

Technical Specification

Capacity (litres): 6,500 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

-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.

Make an enquiry