Stock in hand usually sent same day Mon-Fri if ordered by 3pm.

The one-year
H2flow, Motoflow or Thermoflow
Trial Period

The Bioflow Company offers a risk-free 90-day trial.  When you buy through this website, we offer a 12-month trial for personal use, not for business use.  For this you MUST conduct the trial as detailed here.

The 12-month trial applies only to the first unit purchased.

There are five simple steps
to the trial:

  1. Have an accurate record of your previous fuel use.
  2. Buy the product and fit it – use our simple fitting guide.
  3. Keep a record of fuel use and note differing usage patterns.
  4. When full efficiency is reached, compare your figures of fuel use.
  5. Work out the value of your guaranteed 10 years of savings!

If you’re not satisfied, return your privately-used H2flow, Motoflow or Thermoflow  within 12 months, with our Pivotal Health receipt, for a full refund of the purchase price. There’s no risk, because you know the full costs up-front.

Our unbeatable

14-day no-quibble money back when returned in original condition.

90-day trial period:
if your H2flow, Motoflow or Thermoflow  does not
suit, return it within this
time with your Pivotal Health receipt for a refund.  We will deduct 15% of the cost for restocking.

10-year warranty on materials and parts.

Lifetime guarantee on the magnetic properties.

Our promise of full service
at Pivotal Health for as long as you need it.


Telephone: (+44)
01909 483 568
daytime, evenings & weekend

Or Email:

Or use the navigation (left)
to our extensive help pages.

Content copyright, © Pivotal Systems 2006-2018  E&OE  Bioflow Distributor 37953
For queries or comments about this website only, contact: webmaster @

This website is produced and maintained by an Independent Distributor of Bioflow Ltd. (formerly Ecoflow plc).  It is not, nor has it any connection
with, the home page or other official website pages of Bioflow Ltd.  All claims on this site are made by the owner as an independent distributor.  
Bioflow Ltd. accepts no responsibility for the content of any such claims made in relation to Bioflow Ltd., its products and/or the business opportunity.

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Bioflow      distributor website

Ltd.          was Ecoflow plc .

Pivotal Health

Hazel and David Croucher


Motoflow for Fleets

Motoflow for personal use is here.

Motoflow is a simple but effective way to get the maximum value
from your fleet fuel spend.  It magnetically conditions the fuel
to burn more effectively to give you better fuel economy.
It works for all common fuels: gas, petrol and diesel.

Motoflow M1 and M2:
both RRP £55

Quantity discounts are available

To commission a trial of a Motoflow system, have a manager or technical director contact us.  The trial will last 90 days and is to prove the benefits of the system.  When the trial is shown to be satisfactory, we can quote for the whole fleet and assist your pool manager to set up a perpetual rotation system as vehicles in the fleet are exchanged.  You can count on a minimum ten year life for each Motoflow system with proper management.


Can you think of ANY good reason not to commission a trial now?  See our FAQs for fleets if you have any doubts.


The benefits above have all been shown in tests or observed by countless mechanics during servicing.  None of these benefits are certain for any individual vehicle, of course, but your satisfaction is guaranteed or you can claim a refund – see the guarantee terms opposite.

We at Pivotal have only once had a Motoflow returned in seven years of sales.  We don’t expect you to want to be the next – Motoflow works.


MONEYSAVING NOTE: It’s often cost-effective to fit more treatment than this minimum, and get better fuel savings – but it’s a matter of diminishing returns.

Here’s a simplified example:

Let’s take a single Motoflow M1 on a 4.2 litre petrol Land Rover, Mercedes or Jaguar fuel-injected engine.  Once the system is conditioned, it might give an 8% fuel saving, whereas fitting two Motoflow M1s to the same fuel line could give 11% and including a third, maybe 12%.  

Obviously, the second Motoflow won’t give the same return on your investment as the first – it’s only about a third extra saving beyond that of the first.  And another M1 would maybe save only another 1% – not worthwhile unless you do the mega-miles of a commercial traveller or long-distance haulier.  The first Motoflow will be saving you maybe £6.50 per 80-litre tankful and the second only £2.50 – but that’s £9 a time together.  The extra £2.50 saving is worthwhile.  

Over the Motoflow’s guaranteed lifetime of 10 years, if you use an 80 litre tankful a week, you’ll have saved £3300 on the first and £1250 on the second Motoflow, which is £4600 in total - not bad for a £110 outlay!  Of course, you probably won’t have the same vehicle in 10 years time.  But one of the advantages of Motoflow is that you can easily transfer the system from one vehicle to the next to the next...  On larger commercial vehicles doing a respectable weekly mileage, you can expect the savings to be much greater.

So we often advise high-mileage customers (eg, service engineers, express freight) or high fuel-use customers (eg, taxis, local deliveries) with 2.3 litre engines to fit two M2s.  Although they'll get fine results with one at £55, their investment in a second will give dividends quickly enough to be worthwhile.  And we expect trucks covering several thousand miles a week to recover their, say, £330 Motoflow costs completely within the 90-day trial period then go on to five-figure savings over a decade.

Satisfied that this is worth looking into?  Call 01909 483 568 or email and get your engineers to set up a trial.  Any questions still? Call now or try our fleets FAQ page.  Want to order?  Go to the bottom of the Motoflow for Large Engines page.