Description
These chlorine tablets are one of the most popular products for ensuring hot tub and swimming pool water is safe and bacteria free. They are stabilised to minimise chlorine loss to sunlight. They slowly release chlorine over 2–4 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 hot tub or 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 hot tubs between 3-5mg/l and for swimming pools between 1 – 3mg/l (ppm). Freshly filled hot tubs 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 3-5mg/l (ppm) desired range. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 3-5mg/l (ppm). The dispenser should be removed from the hot tub whilst bathing.
4. For chlorine feeders: Fill the dispenser and follow feeder instruction manuals on flow regulation to maintain required chlorine levels.
5. For skimmer baskets: Fill the basket with sufficient tablets and monitor levels to maintain required 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)
Medium hot tub 1,000 litre (220 Gallons) of water requires approx 1 tablet to increase the chlorine level by 1mg/l (ppm) or 3 tablets to increase chlorine level by 3mg/l(ppm)
Large hot tub 1,500 litre (330 Gallons) of water requires approx 2 tablets to increase the chlorine level by 1mg/l (ppm) or 6 tablets to increase chlorine level by 3mg/l(ppm)
Swimming pools add 1 tablet per 4,500 litres (1000 Gallons) of water and monitor levels.
April Chloe Terrazas, Author of Super Smart Science Series Childrens Books (verified owner) –
Cleans pulls not much to say
Jonas29579 (verified owner) –
Five Stars
Mrs. S. Ward (verified owner) –
This has been a great purchase. Simple yet effective! It comes with a tester kit which is brilliant. I also brought extra tablets which I didn’t need as the ones supplied have been sufficient for the summer.
Levente Szilagyi –
The floater is great, nothing to say about that.The price is also very attractive for including the chlorine tablets, floater and testing strips.My only disappointment was the testing strips and instructions. I had high levels of pH and Alkalinity after testing the water and hey don’t tell you what to do in the instructions in that scenario.I had to do some research online as I’m very new to pool care and concluded that I had to buy more chemicals to reduce those levels. I got an Alkalinity and pH reducer online and it seems to have helped since. But it would have been nice to have more guidance in the instructions.The tests do not provide exact readings as well, but for the price I guess it’s ok.Still a good kit, which is why I gave it 4 stars.
Readabubbler –
Five Stars
Miss S D Murphy (verified owner) –
instructions are non existent! My instructions came from reading the reviews. Stick a tablet in by unscrewing the top and wait for it to disintegrate slowly. Works, because the tablet gets smaller and pool smells great. Not used the pH things because I stuck my arm in to see if it was irritated by the water, it wasn’t.Has bleached the bottom of my pool though.But it works. No scummy water, smells good, bugs don’t seem to care though, they still went for a swim.
CCKtsch –
Excellent seller .5 stars all round.
Subcon Drilling –
Recommended
Rostrocaptor (verified owner) –
Great set super fast delivery
Vs eagles –
Tablets have worked well and really kept pool clean during summer weeks. Slight downside is the the dispenser lid isn’t very secure ut not a massive issue