One2Clean Xtra

One2Clean Xtra

CategorySewage Treatment Plants

An advanced, homeowner-friendly solution building on the proven One2Clean system.

  • Safer, cleaner desludging – The optional sludge removal pipe (standard on larger units) allows desludging without disturbing internal components, reducing maintenance risks.

  • Smarter control and added reassurance – The advanced control panel supports optional add-ons and gives clearer visibility over system performance for greater convenience and peace of mind.

  • High treatment quality for stricter standards -Delivers excellent effluent quality and can be configured to support nutrient neutrality in sensitive areas.

  • Ultra-low power use with lower running costs – Uses minimal energy, helping keep long-term operating costs down.

  • Quiet operation – Runs at low noise levels, making it a discreet option for homes and gardens.

One2Clean Xtra takes everything great about the original One2Clean and adds more control, safety, and ease of use,the perfect choice for those who want extra convenience and reliability.

Sizing

Population equivalent (PE)Max. daily flow [l/d]Max. organic load [kg BOD5/d]Total volume [l]Length [mm]Width [mm]Height [mm]Weight [kg]Product code
57500.33750228017551880150G50400
710500.424800228019852110185G50403
913500.546500239021902390220G50406
1218000.728500350020402515380G50430
1522500.910000352022402575455G50433
1928501.1413000400024202755510G50436
2436001.4416000459025003160890G50450
3248001.92220006230250031601085G50452
4567502.70320008555250031601430G50454
5075003.00380009925250031601630G50456
6090003.604400011440250031601840G50458
70105004.204800012140250031601970G50460

How it works

Image 1

1. Wastewater treatment

The wastewater arrives directly in the biological zone without the need for pumping processes. Aeration of the entire container leads to immediate wastewater activation. The microorganisms begin the biological cleaning process without delay.

2. Settling phase

Aeration is interrupted by the control unit, the activated sludge sinks to the bottom. A clear water zone develops in the upper part of the container.

3. Clear water extraction

The treated clear water is extracted from the system and the cleaning process can begin once more.

Treatment performance

Biological Oxygen Demand (BOD)Suspended Solids (SS)Ammonia (NH₄-N)Phosphate (Ptot)Nitrate (Ntot)
7 mg/l (98.4%)14 mg/l (96.6%)0.5 mg/ (98.3%)1.6 mg/l (80.2%)7.9 mg/l (87.0%)

*Testing was carried out under PIA, testing number: PIA2014-216B14.01.e. Treatment efficiency and performance may vary depending on influent samples coming into tank.

Why choose the One2Clean Xtra?

Save on your energy bills

No need to worry about how much your energy bill will go up by as our systems use as low as 0.63 kWh/day – less power than your fridge!

Image 5

Meet nutrient neutrality

Ideal for properties in nutrient-sensitive areas, our systems consistently achieve one of the highest discharge qualities.

Image 6

Enjoy peace and quiet

Say goodbye to noisy treatment plants. Our system’s compressor operates as low as 36 decibels – quieter than a library!

Warranty

*1 year warranty following commissioning & 2 additional years if serviced annually.

Image 9

Downloads

Product information and imagery via the manufacturer (source). Prices shown include VAT and are confirmed at enquiry.

💧

Not sure which product fits?

Tell us about your property and we will size the right rainwater harvesting system for you, from garden water butts to full underground tanks. You can also check your eligibility for free schemes.