Blue Horizons 200g Large Stabilised Chlorine Tablets 2kg - Use CLTAB2002OL as alternative
These traditional 200g chlorine tablets are an easy way of maintaining chlorine levels in your pool water.
The tablets are placed in the skimmer/floating dispenser or chlorine feeder, and will dissolve slowly over 3-4 days.
High chlorine content - economical
Stabilised to minimise chlorine loss to sunlight
Kills pool bacteria
Part of the BOAST System
CLTAB2005BH:5kg
CLTAB2002BH:2kg
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.