Pool Fusion is the ultimate product for regular oxidation of swimming pool water. Supplied in a convenient 175g one treatment sachet, Pool Fusion burns out wastes to enhance bather comfort, whilst a built in clarifier helps to achieve shimmering, sparkling water. To apply, simply cut the corner off the sachet and add directly to your swimming pool water. One 175g sachet treats up to 5,000 gallons (45m3) of pool water and should ideally be applied weekly.