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)
Carebear –
Did a good job for my hot tub , but bromine is less harsh smell / irritable to eyes and skin.Switched to halobrome
Jon England (verified owner) –
Good product
Carolynn K. (verified owner) –
not good for my inflatable spa they dont dissolve properly leavin bits at bottom of spa and they dont release the correct dosage I was recommended 2tabs in dispenser every 3days this gave an initial sky high reading then readng the next eve was less than one ppm spa reading should be 3-5ppm my advice would be to stick to the granules
huladoll –
Very good product, does all it says it does and easy to use
Graham Armer –
Quick delivery. effective product for our 10 foot summer pool.
monkey puzzle (verified owner) –
This works great in an 8ft easy up pool. Used approx 1 tablet in the dispenser each week all over the summer. Has kept the water lovely and clean for the kids to use. Highly recommend.
Patricia Moore (verified owner) –
Recommended
Marcelo Ferrari (verified owner) –
Poor
leon vickers (verified owner) –
I haven’t had to add any chlorine other than a few of these in the float. Chlorine is up middle of the ok range in an 18 ft diameter easyset pool. In previous years I have had to boost the chlorine with granuals every few weeks, but not with these tablets.
Ilka Maronde –
They have been the best tablets that I’ve used one tablet lasts nearly four days and the water is crystal clear