Large Fridge unit 

Non-toxic fridge freshener 
Extends life of fruit and vegetables - Food stays fresh longer 
Contributes to neutralising mould, yeast, fungus and ethylene gas 
Reduces and eliminates pathogens 
Eliminates the need for plastic bags, plastic wraps or traditional food containers
Reduces odors from your refrigerator 
Reduces food waste 
300mg Unit -For medium to large fridges