HCT TCCA Slow Dissolving Chlorine Tablets 90% (Trichlor) - 1kilo pack contains 5 tablets - 1 tablet is 200grams so 5 tablets is 1kilo - 1 kilo in the cannister or pack measures 8cm x 14cm - PURPOSE of chlorine in pools --- To sanitize/disinfect swimming pools --- To kill parasites, bacteria, viruses and algae - DO NOT USE THIS FOR DEEP WELL WATER as it will react with Iron or Copper HOW TO USE HCT Chlorine Tablets NOTE: 1 tablet is good for 4000-5000gallons of pool water 1. Know your pool's water capacity in gallons 2. Uncollapse the HCT Chlorine Tablet Dispenser (sold separately) and open the lid 3. Place the tablet/s inside Chlorine Table Floater/Dispenser and close it up 4. Adjust the holes at the bottom to control the flow of chlorine 5. Let it float on the pool. 6. Our tablets are SLOW DISSOLVING. Tablet/s will completely dissolve after 1 week or so, replenish accordingly. *Pool should always have chlorine to kill off bacteria and algae. SLOW DISSOLVING - can last for 1 week or more depending on the weather and pool usage 1/2 tablet for a 2500 gallon pool 1 tablet for a 5000 gallon pool 1-2 tablets for a 7000 gallon pool 2 tablets for a 10,000 gallon pool PLEASE READ - Once payment is confirmed by SHOPEE, orders are picked up within 2 DAYS (excluding Saturdays and Sundays because no office on weekends). DELIVERY to Metro Manila takes another 2-5 calendar days and DELIVERY to PROVINCIAL AREAS takes another 3-8 calendar days. - ALL Orders are shipped by Shopee through their partner couriers. - For orders that aren't qualified for Free Shipping, shipping fee will appear upon check out. - Once the package has been shipped, Tracking Numbers are provided and can be seen on your order details.  - Once your order is picked up by the courier, sellers do not have visibility of the package. It is the responsibility of the buyer to track their own package. You may track you package/s by calling Shopee. #TICA #TCCA #Chlorinetablets #freeshippingshopee #shopeesuki