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 £76.00 PoolStore Price £68.00

Delivery: Free, usually 2 days.

Associated products: Bayrol Soft and Easy 4.48kg Size : Bayrol Test Kit

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.

CHIP information Dangerous for the environment Harmful R22 Harmful if swallowed R41 Risk of serious damage to eyes. R51 Toxic to aquatic organisms, may cause long term adverse effects in the aquatic environment.