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SeaBis Master System 8 Years no reason buy back, Guarantee, Warranty, Training and Diagnostic Support.
Free with SeaBis Master System.

Corrosion CAUSE prevented, permanently

We are so certain of SeaBis Master’s well proven abilities to prevent the CAUSE of marine corrosion, we offer to buy back SeaBis Master.
With no reason. For 8 years. Proof of your purchasing SeaBis Master System required.

8-year money back, no reason free guarantee, warranty and (link) diagnosis support:  We will either prevent all the stray current that is the ONLY CAUSE of marine electrolysis corrosion or pay you back your purchase cost of SeaBis Master – less non-recoverable costs. How to Prevent Corrosion must be complied with.

Guarantee and Warranty:

Guarantee, warranty and support are funded by the purchase of SeaBis Master System.  Therefore, are available as free only to the purchaser who pays SeaBis the full price for SeaBis Master System. Proof of purchase will be required.

Should you choose, no reason required, a manufacturing defect occur or the stray current that causes electrolysis corrosion not be prevented, we will, at our discretion, repair, replace, or refund the money paid, less non-recoverable expenses, to Podean Electronic Industries Pty. Ltd. trading as SeaBis for the SeaBis Master System or SeaBis Portable Master System providing How to Prevent Corrosion has been complied with, and we have authorised the claim and the return of the SeaBis Master / Portable System. 


Guarantee, SeaBis Master System:

Applies to the equipment.  We guarantee to refund or replace, for 8 years, any equipment with manufacturer’s fault.  We will pay for return freight proven to have had a manufacturer’s fault.  Freight to SeaBis is the responsibility of the Owner.


Warranty, SeaBis Master System:

Applies to the identification and prevention of all cause of stray current that cause corrosion.  We warranty to provide assistance, usually free, to complete the process of preventing stray current.


SeaBis Simple:

SeaBis Simple is not as sensitive, accurate or well protected as SeaBis Master.  It is excluded from this 8-year guarantee, warranty and money back.  SeaBis Simple has a 1-year guarantee, warranty from date of purchase and that is the only that apply.


Provisions that apply to guarantee and warranty:

1:  Advice from SeaBis and How to Prevent Corrosion must be complied with.  Where 12 volts AND 24 volts exist on one vessel, the risk is stray current with corrosive ability is triple that on a vessel with a single voltage.  The reason is there are 12, 24 and the difference voltages.  Their permanent installation of SeaBis Master on 12 AND 24 volts are essential.  Failure to comply voids SeaBis warranty. 

2:  DO NOT ignore the AC Only light.  When it flashes more than 3 times, your life and equipment are being attacked.  The AC power Active and Neutral may be reversed. And / or a severe defect exist. So, risking your life.  If the AC Only on SeaBis Master flashes more than 3 times, then AC content is vastly excessive.  AC in DC is normally 0.02 volts.  AC Only flashes at 2 whole volts.  So, 100 times the normal. That is very likely to kill electronics.  Failure to prevent the cause voids the guarantee and therefore the warranty.  We will assist you preventing the cause/s.  

3:  Intermittent or new causes MAY require permanent installation of SeaBis Master System at every DC source.

4: Should the security seal on the back of SeaBis be tampered, then all guarantee and warranty are void.

5: Liability of SeaBis or its Owner/s, Podean Electronic Industries Pty Ltd, is limited to the purchase cost of the equipment, from SeaBis.

Email: Contact us.


SeaBis Master System, no corrosion, free training and diagnostic support for at least 8 years.

Proof we are correct:  Wikipedia electrolysis.

The reason we supply an 8-year money-back guarantee and warranty to SeaBis Master System is we are 100% correct. We 100% prevent the ONLY  CAUSE – stray current. Permanently.

SeaBis Master System guarantee (physical properties), warranty (functional properties), training, diagnostic support and money-back guarantee are free for minimum 8 years.


SeaBis Master System life expectancy:

We expect the SeaBis Master System, when permanently installed, to last for 20 years.

SeaBis is best permanently installed. The reason is, a permanently installed device is far less likely to be damaged by dropping into water or impact damage than as a portable.

How to Prevent Corrosion, supplied with SeaBis Master System, must be complied with.

Email SeaBis:

Proof SeaBis Master System prevents all the stray current that is the ONLY cause of electrolysis corrosion:

Before SeaBis Master System. Stray current generates marine electrolysis, therefore the hull dissolves.  Causing coatings to bubble:

Hull dissolves
Before SeaBis. Hull dissolve. Therefore, antifouling lifts. Marine electrolysis corrosion prevention would have prevented the only CAUSE - stray current. Permanently.
Hull dissolves causing paint to lift.
Before SeaBis. Stray current causes the hull to dissolve causing paint to lift. Marine electrolysis corrosion prevention would prevent stray current that is the only CAUSE. Permanently.

 After SeaBis Master System.  Underwater view.  Submerged for one year.  No stray current, therefore no corrosion and antifouling works as design. 

After SeaBis. Antifouling works as designed.
After SeaBis. A year submerged. Marine electrolysis corrosion prevention identifies then prevents the stray current that is the only CAUSE. Permanently. Antifouling works as designed.
After SeaBis. No stray currents. Antifouling works as designed.
After SeaBis. Underwater view. A year submerged. Marine electrolysis corrosion prevention stops ALL stray current. Antifouling works as designed.

SeaBis as a portable:

SeaBis Master monitors the battery bank the SeaBis is connected to.  Battery banks not monitored cannot cause SeaBis to indicate stray current.  The number of battery banks is increased by use of battery “Both” or “Emergency” switches, fitting more than one SeaBis or moving SeaBis (fitting battery clips).  SeaBis Master may be moved from a battery bank to another battery bank and will indicate all permanent causes. Intermittent and new causes require continuous monitoring by SeaBis. How to Prevent Corrosion and SeaBis Master System will prevent the cause/s.  Intermittent and new cause/s MAY require permanent installation of SeaBis Master to every DC source.


1:  We guarantee AND warranty SeaBis Master System with How to Prevent Corrosion will prevent ALL CAUSES of corrosion caused by stray current, permanently. How to Prevent Corrosion must be complied with.

2: ALL batteries and DC power, without SeaBis Master System, create the stray current that causes electrolysis corrosion.  So, permanently monitor them all. Batteries can be switched in parallel, with “Both” or “Emergency” battery switches, so only require one SeaBis Master. 10 cumulative days, without SeaBis, has and will cause corrosion that may be extremely expensive.  You will be able to see the corrosion.  I have witnessed two of US$5,000 propellers corroded beyond repair in 10 days, too many times.

3: Time away from your vessel is excluded, as we will take steps to ensure there is no electrolysis while you are absent – see How to Prevent Corrosion.

 4: Equipment you cannot turn off is treated separately. Thus, absolutely minimising the risk.

As always, we will support you. Contact Us.

We supply SeaBis Master System 8-year money-back guarantee for:  Even the radiator of your Land Cruiser, propeller on your Fiberglas boat, aluminium or steel of your hull, gearbox, engine, or winch, rig or platform, railway line control, caravan, plane, vehicle, abattoir, streetlight from corrosion. With no genuine claims from in excess of 2,000 SeaBis Master Systems, we must be correct.

Suggested reading:
Marine Electrolysis Corrosion CAUSE Prevention here.
How to Prevent Marine Corrosion here.

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