50 x WaterJems Premium Quality 20g Chlorine Tablets (1kg) WaterJems 20g Chlorine Tablets are ideal for daily dosing of your swimming pool or spa, to produce free active chlorine which kills bacteria and other potentially harmful organisms. Instructions for use: 1. Theses tablets are designed for use with chlorine feeders or floating dispensers. 2. When feeder device requires refilling with tablets always follow manufacturer’s instructions. 3. Ensure tablets used in the feeder are of the same chemical. If other materials have been used previously, wash out feeder thoroughly before adding tablets. 4. Adjust aperture on the feeder to ensure a constant chlorine residual is present in the pool or spa. 5. Check chlorine levels regularly with a suitable Test Kit and maintain a chlorine residual of 3 - 5mg/l (ppm) for domestic spas and 4 - 6mg/l (ppm) for commercial spas. 6. Check pH value regularly with a Test Kit and maintain levels between 7.2 - 7.6. Please note: The floating dispenser should be removed from the spa when bathers are present. The above statements are based on information believed to be accurate and reliable. The purchaser assumes all risk of use and handling where the product is not used in accordance with the directions given. Please follow the general precautions and warnings on our packaging. Keep away from Children. Please see our other listings for our full range of water treatment products.
S**R
Granules don’t all dissolve.
I’d been using these about a year with no major problems - except that the chlorine tends to release a bit too quickly. My hot tub chlorine levels are always on the high side.But what’s worse is just recently I’ve stated to notice a burning sensation from something in the hot tub. I thought maybe it was the wrong balance of chemicals - until today. The blue chlorine dispenser float had been touching my arm for a few minutes. My arm started stinging and when I looked there were granules of chlorine all around the bottom of the dispenser. It’s these granules that have been burning me for a couple of weeks now. I don’t know why I haven’t noticed them before - I guess it’s just the tablets at the bottom of the tub that are faulty. But I started to notice quite a lot of undissolved granules at the bottom of the tub, sticking to my skin and irritating me. I’m wondering if these should actually be recalled!
E**8
Does not work in our hot tub
Had our hot tub for 5 years. Always used the same chlorine tablets and because of this one being cheaper I thought I ll give it a try. Not good, I put 2 tablets in dispenser as normal and the water go green. Not impressed. Going to bin those and pay a bit more to get tablets that work and go back to my old ones
K**G
Hit and miss tablets
Bit hit and miss, some crumble in 10 minutes and leave chlorine crumble at the bottom of the hot tub and some work great as supposed to, hold your breath when opening at its a very strong smell and it can sting, good value
A**N
Just the job, great value
Arrived quickly, good value, just as good as several other far more expensive options.I pop a couple in the floater and they take about a week to dissolve. Seems to be just about right for my Lay Z Spa Paris.
C**S
great for pools
just as good as other companies expensive products, works great in the family pool
R**A
Just the ticket, does the job perfectly.
Made our pool a pleasure to swim in, have it that lovely fresh swimming baths smell.
B**E
Great for hot tub
Perfect for my lazyspa hot tub, just pop a few in a floating dispenser and they keep the water clean
M**K
Work well and fit nicely in my floating dispenser.
Doing the job and keeping the water clear. These fit nicely in my floating dispenser, and come in a sturdy tub.
Trustpilot
5 days ago
2 weeks ago
