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Bio-Shield Unconditional Guarantee

Bio-Shield® has been in commercial use since 1984. It is a powerful outdoor cleaner that gives amazing
results when used as directed.  If Bio-Shield® has not worked - it has not been used correctly.   

 
Bio-Shield® is Unconditionally Guaranteed to Work;             
 
If you are a domestic customer that has used Bio-Shield® and are not happy with the end result we will replace your bottle and send the replacement to you at no charge.  No questions and no conditions will apply.
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ABOUT US
Bio-Shield is a New Zealand owned company based in Auckland.
I have personally developed and used Bio-Shield for over 35 years to successfully remove moss, algae and lichen from just about every exterior surface on domestic, commercial and industrial properties. 
The same high quality product is now available for DIY and commercial use on homes and businesses throughout New Zealand.
We are committed to supplying our customers the best outdoor cleaning product and services at the best price, complimented with the best technical advice in New Zealand.

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CUSTOMER SERVICE - ADVICE - TELEPHONE ORDERS
7 Days - 9am to 5pm
 
NZ :   0800 800 127 
AU :  1800 236 810
FAQs - Ask Andy®
Instructions For Use