Powdered Brewery Wash is an alkaline, non-caustic, environmentally and user friendly cleaner. This is the tablet product. 

PBW is a buffered alkaline detergent that has been proven to be more than an effective substitute for caustic soda cleaners. Because of its unique formulation of buffers and mild alkalis, it is safe on skin as well as soft metals such as stainless steel, aluminum, and on plastics. P.B.W. uses active oxygen to penetrate carbon or protein soils and is not effected by hard water.

StellarSan Sanitiser 500mL - 100% Food Grade non-rinse sanitiser that can be diluted to 500L with the dual chamber mixing bottle compartment. Simply twist off the small measuring compartments lid, squeeze the bottle and it will start to fill that chamber only.

This is a direct replacement for Star San.

Effectively sanitises brewing, winemaking, and distilling equipment with no rinsing required.

100% pure Sodium Percarbonate, supplied in a zip-lock bag.

Sodium Percarbonate is a fantastic cleaner for brewers, as it reacts with organic matter to produce oxygen, and the resulting bubbles help lift dirt off surfaces with the minimum of fuss. It can also be used as a sanitiser at the right concentration.

Sodium Percarbonate is an excellent cleaner and is also getting a reputation as an "eco friendly laundry detergent" due to it's low impact on the environment.