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.
katan –
awesome, makes keeping on top of your pool chemicals much easier. You still have to adjust your ph etc with the other chemicals but with these it gets you most of the way there and work great as a top up once you have used the spa, I throw in two into the pool floater thing so that its just about perfect the following night before I use it.
Zaki (verified owner) –
Do not use in a acrylic surfaced hot tub. Chlorine will damage the surface.
Judith M. –
They do sanitise, but seem to make the water acidic
Micky Balmir –
Excellent set for hot tub
AivliS (verified owner) –
Perfect
Ma1nman (verified owner) –
It is what it is
Sharkdivingchef (verified owner) –
We have used this product for the last 3 years in our 8ft pool, simply add 3 tablets a week into the dispenser turn to maximum opening and leave to bob around. No algae, will keep pools fresh for 4-6 weeks using this method.Add a sun heater cover for maximum effect, and removed dispenser when bathing.Ensure you do a sweep of leaves / bugs and blossom regularly with a net to avoid any decaying matter that will increase algae likelihood.If you follow the steps above, you will have many happy weeks of bathing.Well recommended.
jsavag05 (verified owner) –
Value for money
MBeyeline –
great gadget..
Yellitastic –
This is fantastic really quick delivery it took 2 days from it being ordered I’m really happy with this product do simple and easy to use.