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JS 2.5L

JS 2.5L

Jet-Stream Applicator with 2.5L Bio-Shield Concentrate - Coverage from 157 m2

Jet-Stream  Applicator with 2.5L Bio-Shield Concentrate - Coverage from 157 m2
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Jet Stream® - Bio-Shield® hose end applicator.
Jet-Stream®   2.5L of Bio-Shield Concentrate with hose end applicator.

Jet-Stream®  clicks onto your garden hose and allows rapid and easy application of the Bio-Shield concentrate.
10 x faster than pump up garden sprayers - it sprays 150m2 of concrete in less than 8 minutes.

Bigger 2.5L bottle covers up to 150 m2 on concrete and up to 300m2 on clean, non-porous surfaces.

Love that Jet-stream applicator!
Bonnie - June 2017
  • No pre-mixing required
  • Reach of 4 to 5m with spray fan pattern
  • Rapid application and rapid kill of moss, mould and lichen
  • Bio-Shield gives a faster clean up on concrete
  • Patented gear driven on/off switch
  • Patented Jet-Stream bottle
  • Unlimited shelf life
  • 5 Year Warranty on Applicator
  • Reusable
  • Refillable with standard Bio-Shield Concentrate
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Suitable for
  • Treating concrete tile, Clay tile, stone chipped and larger Coloursteel roofs of a size up to of 150m2
  • Medium to large concrete or asphalt areas including driveways of a size up to of 150m2
  • Large timber decks.
  • Tennis courts.
Best option for use on larger areas where rapid and easy application is required.


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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.

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