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)
Mrs Gisella M Pereira (verified owner) –
Seems ok? Quick postage
anthony gilbert (verified owner) –
Fast delivery, good quality…really works
Heather Garrard –
Great product
S. Monster –
Last year got our 10ft pool with whole load of chemicals. Increase ph, decrease ph, chlorine etc… Still went green. Added this to the pool this year and so much easier! Chlorine levels seem to stabilise and other than algacide once in a while we’ve not had any issues. Admittedly, did change filter once more than last year, but I’d say we’ve left it pretty much to its own devices and it’s been fine. Emptied last week (for winter) and still crystal clear! Last year and this pool left for a week and turned green last year, stayed clear this year.Definitely recommend and will get tablets again for next year.
Deirdre McKeown –
DeepBlue
Aamair Khan –
Works well
Ieva Frinda –
Quick delivery A*
Jeremy Taveras (verified owner) –
So easy to use
kerry Wynne –
Perfect for keeping our lazy-spa clean.
colleen ruseell –
I used this to clear green algae from our water feature, worked perfectly within 48 hours. 1 tablet was overkill with quite a strong smell but that has now cleared. Have bought a floating dispenser which appears to control the release.of the chemicals.