Approximate percentage of available chlorine in the tablet, influencing sanitization strength and dosage requirements.

Chlorine Concentration

How quickly the chlorine tablet dissolves in water, influencing release speed and maintenance schedule.

Chlorine Dissolution Rate

Indicates which dispensing system(s) the tablet is designed for, such as automatic chlorinators, floaters, or skimmers.

Chlorine Feeder Compatibility

Chlorine Type

Indicates whether the tablet includes stabilizers or coatings to protect chlorine from degradation by sunlight.

Chlorine UV Protection

Diameter of the chlorine tablet, typically offered in 1-inch or 3-inch sizes.

Chlorine Tablet Size

Clorox Pool&Spa XTRABLUE 3" Tablets 5LB

Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB)

C3 10lb Chlorine Tablets 3 Inch

C3-10lb Chlorine Tablets, 3 Inch | Swimming Pool & Spa Chlorine Tablets | Long-Lasting, Slow Dissolving, Individually Wrapped Chlorine Tabs | Tri-Chlor 3 Inch Tablets Pool Cleaner

C3 3" Chlorine Tablets 25 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pools | Easy to Use | for Above Ground or Inground Pool | Individually Wrapped | Slow Dissolving | 25 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pools | 25 lbs

C3 3" Chlorine Tablets 20 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pools | Easy to Use | for Above Ground or Inground Pool | Individually Wrapped | Slow Dissolving | 20 lbs

C3 25 lbs 3" Chlorine Tabs

C3… 25 lbs. 3" Stabilized Chlorine Tabs for Swimming Pools | Easy to Use for Above Ground or Inground Pool | Slow Dissolving Individual Chlorinating Tablets | 25 Pound Bucket

C3 3" Chlorine Tablets 15 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pools | Easy to Use | for Above Ground or Inground Pool | Individually Wrapped | Slow Dissolving | 15 lbs

C3 20 lbs. 3" Chlorine Tabs

C3… 20 lbs. 3" Stabilized Chlorine Tabs for Swimming Pools | Easy to Use for Above Ground or Inground Pool | Slow Dissolving Individually Wrapped Chlorinating Tablets | 20 Pound Bucket

C3 3" Chlorine Tablets 10 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pools | Easy to Use | for Above Ground or Inground Pool | Individually Wrapped | Slow Dissolving | 10 lbs

C3 20lb Chlorine Tablets 3 Inch

C3-20lb Chlorine Tablets, 3 Inch | Swimming Pool & Spa Chlorine Tablets | Long-Lasting, Slow Dissolving, Individually Wrapped Chlorine Tabs | Tri-Chlor 3 Inch Tablets Pool Cleaner

C3 15 lbs 3" Chlorine Tabs

C3… 15 lbs. 3" Stabilized Chlorine Tabs for Swimming Pools | Easy to Use for Above Ground or Inground Pool | Slow Dissolving Individual Chlorinating Tablets | 15 Pound Bucket

C3 3" Chlorine Tablets 50 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pools | Easy to Use | for Above Ground or Inground Pool | Individually Wrapped | Slow Dissolving | 50 lbs

C3 3" Stabilized Chlorine Tablets for Swimming Pool and Hot Tubs | 50 lbs

Rx Clear 3" Chlorine Tabs 100lbs

Rx Clear 3" Stabilized Chlorine Tablets for Swimming Pools, 100 lbs

Rx Clear 3" Chlorine Tablets 1200lbs

Rx Clear 3" Stabilized Chlorine Tablets for Swimming Pools, 1200 lbs

Rx Clear 3" Chlorine Tabs 1200 Lbs

Rx Clear 3" Inch Stabilized Chlorine Tablets | 1200 Lbs | Individual Chlorinating Tabs | Sanitizing Swimming Pools | Long Lasting, Slow Dissolving, UV Protected (24 x 50 LB Buckets)

Rx Clear 3" Chlorine Tablets 200lbs

Rx Clear 3" Stabilized Chlorine Tablets for Swimming Pools, 200 lbs

Rx Clear 3" Chlorine Tabs 200 lbs

Rx Clear 3" Inch Stabilized Chlorine Tablets | 200 Pounds | Individual Chlorinating Tabs | Sanitizing Swimming Pools | Long Lasting, Slow Dissolving, UV Protected (4 x 50 LB Buckets)

Rx Clear 3" Chlorine Tablets 50lbs

Rx Clear 3" Stabilized Chlorine Tablets for Swimming Pools, 50 lbs

Rx Clear 3" Chlorine Tabs 50lbs

Rx Clear 3" Inch Stabilized Chlorine Tablets | 50 Pounds | Individual Chlorinating Tabs for Sanitizing Swimming Pools & Spas | Long Lasting, Slow Dissolving, and UV Protected

C3 50 lbs 3" Chlorine Tabs

C3… 50 lbs. 3" Stabilized Chlorine Tabs for Swimming Pools | Easy to Use for Above Ground or Inground Pool | Slow Dissolving Individual Chlorinating Tablets | 50 Pound Bucket

C3 3" Chlorinating Tablets 50 lbs

C3 3" Stabilized Chlorinating Tablets for Swimming Pools, 50 lbs

Doheny's 3-Inch Chlorine Tablets 100lb

Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 100lb Bucket

C3 40 lbs 3" Chlorine Tabs

C3… 40 lbs. 3" Stabilized Chlorine Tabs for Swimming Pools | Easy to Use for Above Ground or Inground Pool | Slow Dissolving Individual Chlorinating Tablets | 40 Pound Bucket

C3 40lb Chlorine Tablets 3 Inch

C3-40lb Chlorine Tablets, 3 Inch | Swimming Pool & Spa Chlorine Tablets | Long-Lasting, Slow Dissolving, Individually Wrapped Chlorine Tabs | Tri-Chlor 3 Inch Tablets Pool Cleaner

C3 3" Chlorinating Tablets 40 lbs

C3 3" Stabilized Chlorinating Tablets for Swimming Pools, 40 lbs

C3 40lb Chlorine Tablets 3 inch

C3 - 40lb Chlorine Tablets, 3 inch Swimming Pool & Spa

Doheny's 3-Inch Chlorine Tablets, 50lb

Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 50lb Bucket

Rx Clear 1" Chlorine Tabs 1200lbs

Rx Clear 1" Inch Stabilized Chlorine Tablets | 1200 Lbs | Use Tabs as Bactericide, Algaecide, & Disinfectant in Swimming Pools | Long Lasting, Slow Dissolving, & UV Protected

Rx Clear 1" Chlorine Tablets 50lb

Rx Clear 1" Stabilized Chlorine Tablets for Use in Swimming Pools, 50 lb Bucket, 24-Pack

Shop Chlorine Tabs per pound

Here are the 29 Chlorine Tabs products we considered starting at $3.50 per lb