If you've ever had to shock a pool, you'll know that there's a huge range of products on offer and they all have similar-sounding names. There's pool shock, pool chlorine, chlorine tablets, chlorine ...

The pool water should, therefore, be shock treated with HTH® Classic every 7 - 10 days during the summer months. All dosages are based on an average pool with a capacity of 50 000 litres. Adjust ...

So what gives? I spoke to two pool experts about what's happened to the prices and whether or not there's any way around the current high prices. Pool shock prices are high because demand has yet to ...