Spring Opening / Winter Closing Chlorine Kit – Pool Chemicals

Spring Opening / Winter Closing Chlorine Kits

The Winter Closing/Spring Opening Chlorine Kits it for opening and closing your pool – available in the following sizes:

Small Kit (for pools up to 11,000 gallons) Contains -1 x 4.8kg Granular Shock & 1 x 2ltr Long Life Algaecide.
Large Kit (for pools up to 22,000 gallons) Contains – 1 x 4.8kg Granular Shock & 2 x 2ltr Long Life Algaecide.

We recommend removing any swimming pool cover when using a shock chlorine.

Please read instructions on the product before use.

For more information on chemicals and water treatment there are documents and downloads available in our Resources section.

Chlorine shock and Long Life Algaecide kit ideal for opening and closing your pool – please check below for pool sizing.