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Five Star Star San Sanitizer (32 fl. oz)
Five Star Star San (32 oz)
Star San is an acid based sanitizer from Five Star. It is quick, odorless, tasteless and safe for most materials (except for softer metals). Use 1 oz of Star San per 5 gallons of water, it only takes 1 minute of required contact time to sanitize. This makes Star San very economical and convenient.
Star San creates foam when in action. This foaming insures coverage and contact time in larger vessels to better penetrate into the nooks and crannys. Any foam that is left behind in your carboy or keg will not harm your beer or you. This is a no rinse sanitizer that is perfectly safe and non-toxic, nor will it impart any flavours or odors. Do not fear the foam!
Price: $32.99

Availability: Usually Ships in 24 Hours


Star San (32 fl oz)

If you plan to add some to a spray bottle application, it is best to used distilled or reverse osmosis water to extend the life of the unused portion. (Minerals in tap water will reduce the shelf life of Star San once combined in a solution).

Click HERE for additional use instructions regarding general use and safety.

Average Customer Review: 5 of 5 Total Reviews: 6 Write a review.

  0 of 0 people found the following review helpful:
never going back... April 25, 2018
Reviewer: Chris Watt from victoria, BC Canada  
When I started brewing I was using a 1oz:1gallon bleach to water ratio.  It sure was cheap but I got a few bad batches during the process.  Since switching to star san, all have been good.  Enough said, never going back

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  0 of 0 people found the following review helpful:
THIS BOTTLE IS HUGE! August 11, 2015
Reviewer: Tae from North York  
The 8oz bottle ran out and so I thought 'Why not get the big one? It doesn't perish, so I'll use it up eventually". But wow, at the my current pace, this might last me about 5 years. What a purchase, totally worth it.

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  1 of 1 people found the following review helpful:
great deal, super fast shipping October 28, 2014
Reviewer: scott phillips from Delhi, ON Canada  
this is a great deal on something that you will end up using a lot. great service as always, thanks OBK team.

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  0 of 1 people found the following review helpful:
Epic deal July 19, 2014
Reviewer: Ryan from Montreal, QC Canada  
This is a great deal. Just look around @ competitors. OBK is substantially cheaper. Great cleaning product, always good to have on hand in a spray bottle... Also, oddly enough, also good at cleaning up great dane drool (if you have one, you'll understand)

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  1 of 1 people found the following review helpful:
Never another worry about sanitization July 3, 2014
Reviewer: Justin from Barrie, ON  
Great product.  I've always got a spray bottle full of it somewhere.  Kegs, fermenters, buckets all get a dose.  I fill airlocks or blowoff containers with it.  The stuff is so effective and cheap that it's going to last you, and is a heck of a lot cheaper than a batch of spoiled beer. 6.24 ml of star-san in a 4L jug of distilled water works quite well.  The syringes at the pharmacy work quite well for measurement.  I bought the big bottle, and I won't have to worry for a while.

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