Concentrated Multi-Purpose Cleaning Spray Refill Tablet in the scent Sweet Citrus. Fill a spray bottle with 500ml of warm water and drop in one tablet. The tablet will fully dissolve to create a beautifully scented and effective multi-purpose cleaning spray. These tablets are vegan, eco-friendly and biodegradable! The tablet will dissolve into a colourless solution. Sweet Citrus blends the refreshing and delightful notes of grapefruit with hints of zesty lemon to create aromatic bliss.