To assist owners of GroKing's Sprayers in maintaining performance, and protecting their rights under our Warranty, 10lb of Neutralizer and cleaning instructions are included with every sprayer order. 

Gro-king equipment must be cleaned after every use.
Particularly when applying compost team/extract or other solutions that have sticky or oily texture.

Fine, granular, non-toxic cleaning substance (100% sodium carbonate). Quickly dissolves in water to create factory-recommended solution for cleaning sprayer & accessories. 

Leaving solutions of any kind (nutrients, pesticides or compost teas) in the sprayer between uses, may:

• Result in cross-contamination between nutrients & pesticides
• Allow build-up of bio-film
• Damage the pump’s diaphragm and clog the internal parts of the spray gun extension 
• Viton parts can become brittle & crack  
• Void the Warranty 

Regular cleaning will extend the life of your equipment and improve performance by:

• Restoring internal surfaces to 7.0 Ph
• Keeping Viton diaphragm & spray gun parts moist & supple