3" Chlorine Tablets 50 lb Pail | Stabilized Trichlor Jumbo Tabs | TropiClear

The workhorse of pool maintenance — slow-dissolving 3-inch stabilized chlorine tablets that keep your pool sanitized week after week. This 50 lb pail is the best value for pool owners who go through chlorine consistently. At roughly 100 tablets per bucket, this is a full-season supply for most residential pools. These are the same commercial-grade tabs we use on our service routes. 99% trichlor with built-in stabilizer (cyanuric acid) to protect the chlorine from UV burnoff in direct sunlight. 50 lb pail — approximately 100 individually wrapped 3-inch tablets 99% Trichloro-s-Triazinetrione (trichlor) 90% available chlorine Stabilized against UV degradation Slow-dissolving formula for consistent chlorine release For use in chlorine feeders, floating dispensers, or skimmer baskets ⚡ Pro Tip from Our Techs: Never put tablets directly in your skimmer if you have a heater. The concentrated chlorine water gets pulled straight through the heater's heat exchanger and will corrode the copper headers. Use an offline chlorinator or floating dispenser instead. Also, keep an eye on your CYA levels — trichlor adds CYA every time it dissolves. If CYA gets above 80-90 PPM, your chlorine becomes ineffective. Partial drain and refill is the only fix. ⚠️ Shipping Note: Pool chemicals ship ground only due to hazmat classification. Delivery 5–7 business days.