Kleen Off

What is it?
Kleen Off is made by Jeyes Ltd in Norfolk, England. It is a simple ammonia solution in a 500ml plastic bottle.

More usually sold as a powerful cleaner it is ~10-35% Ammonium Hydroxide (NH3), that is ammonia in water.

This product is often sold in small DIY shops throughout the UK and cost around £2.50

You can find in online by searching for "Jeyes Kleen Off Ammonia Multi-Purpose Household Cleaner"


 * 5 drops of this liquid into of water will give you  ~1ppm TA total ammonia reading.


 * Used in the method of fishless cycling of new aquariums.

WARNING THIS LIQUID IS HIGHLY CORROSIVE AND DEADLY TO ALL FORMS Of LIFE

Links

 * Ingredients Jeyes website (Archived link Jun 2007)
 * Typical Ammonia hydroxide MSDS sheet