Bayrol Duo Tabs Active Oxygen in tablet form. 4.5kg pack - 12 pairs of tablets.

Like all active oxygen treatments this a twofold treatment.

Big white tablet goes in to a floating dispenser in the pool.

Small blue tablet is placed in the water.

One pair of tablets for every 30m3 (6,600 gallons) per week. Typical 15 x 30ft pool needs two pairs per week.

This is a Persulphate, No-Chlorine system.

There is a full article on Non Chlorine Alternatives in our help section. Click here to see it.

RRP £88.00 PoolStore Price £76.00

If this is the first time you have used Duo Tabs mention it in the delivery instructions when you order and we'll send you the Bayrol brochure with full instructions how to use the product for the first time.