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)
C Parkinson –
Great
Barbara Santaniello (verified owner) –
Value for ££
Zabrina (verified owner) –
Only wish they were individually wrapped as the fumes are overpowering when you open the bag. I hold my breath! But does the job.
Jerry Ridout –
I brought this pack for my hot tub and its a cheap ripoff.1. The indicator panel to tell you what colours you need to match seems to be printed off a cheap £30 epson printer and does not even match the colours on their own website! So no way to see what your results are if they worked.2. They dont work anyway. I dipped 3 strips across 3 days and even dipped one in vinegar (well below the ph!) and none of them changed colour at all – take a look at the photos. They all look the same and thts because the colour does not change whatsoever. You may as well dip any old bit of paper in there.3. Customer service was rubbish, didnt reply in more than 5 words at a time and then wouldnt even give me a refund or send new strips. Just sent me £2….AVOID AVOID AVOID
Kevin Hainsworth –
The only bad thing about these are that they do not dissolve in normal water at all, so if you want to get to them to dissolve you may have to boil water. Other than that they are quite useful.
Lord Vektor (verified owner) –
Easy to use arrived on time
RichSoton (verified owner) –
It does how described ..
Lila Gronau (verified owner) –
Exactly as expected
ron Lalonde –
They don’t dissolve in a hurry! Takes s9 man6 Days. To get results faster I ended up crushing and scattering. The PH stayed acid.
Jenny Jones (verified owner) –
Great came on time