The water treatment tablets should be used with a Bestway® 5in Chemical Floater or feeder such as ChemConnect, which slowly releases them into a pool to keep it consistently clean. It's a wonderful way to maintain healthy water if you have a busy schedule or are spending a weekend away.

As well as containing chlorine, which kills bacteria and other ghastly organisms by disinfecting water, the tablets also contain an algaecide solution. Many pool owners only use algaecide when algae has invaded their pool but water treatment tablets are a fantastic way to kill algae before it has become visible to the naked eye.

Another great advantage of the multifunction pool tablets is that they contain a water clarifier. Some debris and particles that find their way into water, such as dead skin and algae, are too small to be trapped by a swimming pool's filter system. Clarifier contains flocculants, which bind particles together so that a filter can trap them, producing clean and sparkly water that's an absolute joy to frolic around in.

• Easy & convenient way of keeping pool or hot tub water clean
• Slow-release tablets with chlorine, algaecide & clarifier
• Designed to use in floating dispensers or the Lay-Z-Spa® ChemConnect
• Pack includes 50 x 20g tablets