Contains: Sodium Dichloroisocyanurate Dihydrate & Copper Sulphate Pentahydrate Function: Multi-5 Chlorine Granules function in the same way as standard Stabilised Chlorine Granules, however they are specially formulated to incorporate an algaecide and a flocculant.
5-Actions
Long lasting disinfection
The algaecide helps combat algae.
The flocculant helps clarify the water
Helps control the pH
Prevents loss of chlorine to sunlight.
Dosing Rates Pool: 100 grams increases the chlorine level by 1ppm in a 10,000 gallon pool. Spa: 5 grams (a teaspoon) increases the chlorine level by 2.5ppm in a 1,000 litre spa.
Health and Safety guidelines and Dosing Information for Multi-5 Chlorine Granules can be found in our Information section on the left hand side or by clicking on the product name below.
Tests for:
Free Chlorine
Cyanuric Acid
pH
Total Alkalinity
Just dip a strip into your pool or spa water for one second and remove it immediately. You get test results in seconds
Comes with complete instructions.
50 strips per bottle. ... read more.
Pool Chemicals 
