Crystal Clear Clarity: Our unrivalled market leading quality tablets offer guaranteed purification with only highest grade chlorine which not only disinfects, but also will freshen the water to make it sparkle back to life. Easy to Use: Our easy to use hot-tub tabs can be used with floating dispensers, floating skimmers and chlorine feeders for a super simple chlorine water treatment solution for all types of Spa, Pool or Tub. Slow Release / UV Resistant: Our swimming pool chlorine tablets will dissolve slowly and evenly over 3-5 days giving a steady replacement of chlorine loss to maintain optimal safe bathing levels without hassle. With a special UV resistant formula also prevents chlorine loss caused by sunlight which helps towards easier water balancing and maintenance of chlorine levels. Hot Tub / Pool / Spa: Our versatile chlorine tablets are suitable for use in all water conditions and types of home leisure... from paddling pools all the way through to swimming pools Sapphire Waves chlorine tablets have you covered. Premium Chlorine Tablets: Our Sapphire Waves 90% trichlor premium chlorine tablets offer a highly effective and simple disinfection solution to sanitise and stabilise your water whilst killing off viruses and bacteria to ensure safe bathing. Sapphire Waves Premium Chlorine Tablets Our premium grade chlorine tablets are the number one choice for an effective and economical way to professionally maintain chlorine balance in your swimming pool, Jacuzzi, spa or hot tub water. 90% Trichlor Formula Our market leading chlorine tablets are formulated to be highly effective to sanitise and disinfect your pool or hot tub water which will kill all germs and bacteria present. Slow release formula will mean a steady replacement for chlorine loss to make keeping the ideal safe bathing chlorine levels simple to maintain.

Before Use Please ensure your water levels are ‘balanced’ before usage as per pool or hot tub guidelines. Slow release chlorine tablets are designed to maintain chlorine levels. How to Use Simply put desired amount of tablets into dispenser, monitor the chlorine levels until a constant level has been achieved. Top up when the levels are low and always use same tablet type or brand when replacing tablets or wash out thoroughly first. Check your water balance (chlorine and pH) regularly with a test kit to ensure safe bathing and to adjust the dispenser flow settings to keep a steady chlorine level. Ideal levels for most set ups - Chlorine residual between 2-3mg/l and pH between 7.2 – 7.6. Contents Each child proof 1kg tub has an inner lining for freshness and contains 50 x 20g round 1inch tablets designed for floating dispensers, floating skimmers and chlorine feeders. Shipping Information Free 48 hours tracked courier service. Orders received before 1300hrs will be dispatched same working day UK Mainland delivery only

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.