Bayrol Soft & Easy is the complete pool water care based on active oxygen in concentrated granular form. Contains substances for reliable disinfection, algae prevention and clarifying effect. Bayrol Soft & Easy is pH neutral and contains substances for pH buffering. The integrated hardness stabilizer is effective against calcium precipitations. Contains 12 x 420g sachets for 30 cubic metre pools. - 

This product replaces Bayrol Duotab :

Bayrol introduced the DuoTab in the early 1990's but they then went on to azquire the soft and easy brand a decade later. Both products have the same chemicals in them and are essentially identical products apart from the duotab was a tablet where as Soft and Easy are in Granular form. Whilst you will use more sachets than you would use tablets (2 tablets to 3 sachets) the Soft and Easy sachets work out around a third cheaper to treat per cubic meter of water. 

This is the old description for duotabs which are no longer available : (Bayrol intro Bayrol Duo-Tabs 4.5kg 2 components in pre-measured tablets - Bayroklar Tab (white) and Bayroplus Tab (blue). The Tablet-Duo is easy to apply and keeps 30 m³ of water clear and clean for 1 week. Fast-dissolving with no residue. 

Dosage : 1 dual sachet weekly (if you are just changing you'll need to use two sachets to begin with)

This product will last for 11 to 12 weeks in a 30 cubic metre pool.