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)
Jenny Thomson (verified owner) –
These left a horrible scum in my hot tub and also have damaged the liner.
qkonsult –
Fairly new to hot tubs and chemicals needed. I liked the fact these tablets included an algaecide ingredient. We’ve been wrestling with keeping it free of algae so I’m hopeful this will help manage it more effectively.
Sara Parsons –
Works ok, haven’t connected to pump yet but looks fine
Brian stewart (verified owner) –
adequate in size yo do the jobexcellent purchase
MRS CLARE BROOKES –
Four Stars
mavis squires –
Does it’s job. Packaging could be better. On opening there was some powder residue which flew around and before I knew it had got on my favourite black top which now has bleach marks. Despite trying to dye my top to hide marks and even trying to buy another one the same I have been unlucky. SO BE AWARE WHAT YOU WEAR WHEN OPENING THE PACKAGE!! Especially the first time BEFORE you get to the earning INSIDE about bleach. GOOD luck
Nicos Antoniou (verified owner) –
Quality product, at a good price. Very quick delivery
Audrey Gagnon –
Pool is perfectly clean all summer long.
mirela lungu (verified owner) –
As advertised
Maggie F (verified owner) –
Delivered on time, excellent tablets for load and leave usage, i have a lay z spa and had to bring the water back to life so i out a tablet into the section you screw the filter onto, it dissolved in less than a day and the pool was perfect again, now i am adding to the floater and the pool is perfect!