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)
Vinay K Tadvi (verified owner) –
My pool is now clear and blue.
matteo venturelli (verified owner) –
Quick service .good price
Le Dictateur cest moi –
Great product
J. Twigger (verified owner) –
I have read lots of reviews and thought it was a good product. To start with, when it arrived some of the tablets were broken.I put one in the dispenser and put on the pool. After a couple of hours the tablet was almost gone, which surprised me as many people said it lasted over a week.So I was a bit disappointed with the product.
Rainey (verified owner) –
I would not buy these again. I don’t know if I have a dodgy batch but they are not putting any chemical balance into my water. Total waste of money.
Chris Crosbie –
carn’t see what it dos the tablet dosn’t desolve so it’s rubbish.
Leela –
Great for maintaining chlorine levels
Tomba –
The tablets are the size of my palm! I didn’t realise they were big ones. Having said that we’ve just broken them up to use in our swimming pool.
William Martin –
I was just replacing my tablets for my hot tub and they are great quality would order again
garage (verified owner) –
These chlorine tablets really help maintain my spa with very little effort. Pop the required amount of tablets into the floating dispenser and you’re good to go.On one occasion I have found the tiniest amount of undissolved tablet at the bottom, but it wasn’t enough for me to worry about, I’m still b very impressed with this product