20g Chlorine Tablets for Hot Tubs

To fully enjoy your spa, maintaining a clean, clear and bacteria-free hot tub is vital. Our 20g spa chlorine tablets effectively sanitise and stabilise the water, providing long-lasting results.

Whether you've recently invested in a brand-new hot tub or you've been enjoying a dip for years, our specialist 20g chlorine tablets for hot tubs are an essential addition. Let them work their magic and sit back and relax, knowing that your water is sparkling clean and hygienic.

What are chlorine tablets for hot tubs?

Our hot tub chlorine tablets contain trichloroisocyanuric acid, which is a specialist active compound, designed to disinfect and remove bacteria and algae. As hot tubs run at higher temperatures and contain a relatively small amount of water, maintaining their cleanliness can be trickier. However, our slow-release 20g chlorine tablets for hot tubs make cleaning your spa a breeze.

Using tablets that are not stabilised can result in the chlorine becoming ineffective and losing its cleaning abilities. However, because these tablets are stabilised, the chlorine in your hot tub won't be broken down when exposed to sunlight. It means that the water in your outdoor spa will remain fresh, whatever the weather.

Our 20g spa chlorine tablets provide an easy and affordable way to maintain your hot tub. There's no need to worry about getting the perfect balance of a separate stabiliser and they're simple to use. However, if you do need any help or advice, our friendly team will be happy to assist.

How to use hot tub stabilised chlorine tablets

Adding our chlorine tablets into your spa couldn't be easier and it's simple to know how many 20g chlorine tablets to use for a hot tub.

Using a floating dispenser, place between one and three 20g chlorine tablets for hot tubs inside and turn the collar to achieve the correct release rate. The exact amount that you use will depend on the size of your spa. The tablets should then take between two and three days to fully dissolve.

It's important to maintain the correct levels whilst the tablets are dissolving. These should equate to a chlorine level of 2-4 ppm and a pH level of 7.0-7.6.

Need some advice?

If you have any questions about our 20g chlorine tablets for hot tubs, or any of our other spa ranges, our experts are always on hand when you get in touch. If you'd like to discover more about maintaining a spa or explore expert tips and guides, take a look at our help and advice section.

Read More

View as Grid List

6 Items

Set Descending Direction
per page