Description
These chlorine tablets are one of the most popular products for ensuring swimming pool water is safe and bacteria free. They are stabilised to minimise chlorine loss to sunlight. They slowly release chlorine over 3–5 days depending on the water flowing over them.
They can be used in floating dispensers, chemical feeds and skimmer baskets.
Apply regularly to achieve the recommended free chlorine level of 3-5 mg/l (ppm) for hot tubs or 1-3 mg/l (ppm) for swimming pools. These tablets are slow release and long lasting and have the minimum effect on the pH of the water for a stabilised chlorine tablet.
Key Features
Its best to operate a free Chlorine Range of 3 – 5mg/l for hot tubs and 1-3mg/l for swimming pools. These stabilised chlorine tablets are ideal for regular dosing of your swimming pool, to produce free active chlorine which kills bacteria and other potentially harmful organisms. They contain a high level of available chlorine and chlorine stabiliser.
Application Instructions
1. Maintain pH level within the ideal range of 7.2 – 7.6. If outside this range please use our PH plus or PH minus products to adjust for the best results.
2. Maintain free chlorine residuals for swimming pools between 1 – 3mg/l (ppm). Freshly filled pools require an initial shock or start up dose of chlorine: 50mg/l (ppm) for 1 hour or 20mg/l (ppm) for 2 hours.
3. For floating dispenser: Fill the floating dispenser with tablets and adjust the aperture mechanism at the bottom of the dispenser to obtain the 1-3mg/l (ppm) desired range. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 1-3mg/l (ppm). The dispenser should be removed from the pool whilst swimmers are bathing.
4. For chlorine feeders: Fill the dispenser and follow feeder instruction manuals on flow regulation to maintain 1-3 mg/l (ppm) chlorine levels.
5. For skimmer baskets: Fill the basket with 2/3 tablets and monitor levels to maintain 1-3 mg/l (ppm) chlorine levels.
6. It is recommended that you periodically (e.g. fortnightly or after heavy use) shock dose your pool to eliminate any excess contamination.
Note: If using in skimmer baskets we would suggest you run the pump often to prevent a build up of chlorine. Please ensure children to not have access to the skimmer as this could be dangerous.
Dose Rates (subject to water flow rate and temperature)
Small pool 40,000 litres of water requires approx 1 tablet to increase the chlorine level by 1mg/l (ppm) or approx 3 tablets to increase chlorine level by 3mg/l(ppm)
Large pool 80,000 litres of water requires approx 2 tablets to increase the chlorine level by 1mg/l (ppm) or approx 6 tablets to increase chlorine level by 3mg/l(ppm)
harry09 –
Great for my pool
Miss R Evans (verified owner) –
Be careful about paying extra for brand names, check the chemical composition you will find most are the same, they will have fancy names for things but in the longer run, its the active chemicals – in this case chlorine. These tablets were not only cheaper than the brand name were identical
Sisi (verified owner) –
Works well at a good price
TuongVi Do –
Does what it says
Big D. –
Chlorine tablets
Eimear mullan (verified owner) –
Does the job
Sam Drysdale (verified owner) –
Excellent product & service.
Philip Mendham –
its ok but kids don’t like the smell
Anthony W Homer –
Ordered 2 packs a few months ago…the first pack was fine; worked & lasted as well as expected. The contents of the 2nd tub however didn’t smell of chlorine, didn’t treat the water in our hot tub, dissolved in a matter of hours & my daughter developed several patches of red, sore skin after bathing in the water that 2 of the tablets had dissolved in!…In the process of sending them for analysis to find out what they actually contain.When contacted, the seller ‘Denny Enterprise’ sent a very non committal, dismissive response so will definitely not be buying products from them in the future & would recommend others give them a miss too!
Miriam Originale Di Criscio –
Works as stated, although very wobbly, still works.