Pool Chlorine

• yellow Liquid 
• Sodium Hypochlorite
• shelf life 4-8 weeks
• 13% active ingredient
• pH 11
• no effect on stabiliser levels

Calcium Hypochlorite

• granular form
• Increases Calcium levels 
• 65% active ingredient
• pH 9
• shelf life years
• no effect on stabiliser levels

Lithium Hypochlorite

• granular form
• 7.6 pH
• 35% active ingredient
• shelf life years
• highly soluble 
• used in spas but now unavailable due to battery demand
• no effect on stabiliser levels

Sodium dichloroisocyanurate

• granular form
• highly soluble
• 58% active ingredient
• pH 6.8
• shelf life is years
• increases stabiliser levels

Trichloroisocyanuric Acid

• granular form or tablet form
• 90% active ingredient
• pH 2.4
• shelf life is years
• increases stabiliser levels
• slow dissolving

Some types of Pool chlorine are classified as a dangerous goods and can't be delivered.