This 20 lb Granular 56 Pool Chlorine by Swim Clear is a Sodium Di-Chlor that's an effective pool sanitizer used to kill bacteria, algae & contaminants. Whether you're in a pinch or looking for a regular routine sanitizer, turn to Swim Clear's Granular Chlorine. This chlorine destroys unwanted, unsanitary organic material. Granular Pool Chlorine is designed to dissolve quickly and effectively to provide an immediate source of quality chlorine to the pool. It doesn't need much attention: no pre-dissolving, no unwanted calcium, it dissolves without leaving chalky residue, and it can be used as an emergency pool shock or as a rourtine maintenance chlorine.
Granular Chlorine Available Quantities: 4 lb, 10 lb, 20 lb & 25 lb buckets View All Chlorine
Granular Chlorine Features:
High quality granular chlorine for all pools
Does not need to be pre-dissolved
Does not add unwanted calcium to the pool
Dissolves without leaving a chalky residue
Can be used as pool shock or as a maintenance chlorine
Easy to use
Granular Chlorine Application:
New pool or Spring start-up: Add 2 oz. / 10,000 gallons until chlorine level has reached 1- 2 ppm
Maintenance Dosage: Add as needed to maintain 1-2 ppm chlorine residual
Broadcast evenly around pool or in front of return jet
Granular Chlorine Notes:
Maintain free chlorine levels between 1-2 ppm
After adding, wait to swim until chlorine has dropped below 3 ppm
Use caution when handling swimming pool chlorine
In pools chlorine works best if pH and Alkalinity are balanced
Use Swimming Pools
Substitute Chlorine Tabs
Other Name Di-Chlor
Shelf Life No
Wait to Swim Chlorine Below 3ppm
Maintenance As Needed
Start-Up See Description
PPM Chlorine 1-2
Application In Skimmer or Broadcast
FedEx / ups Yes
Online Item Yes
In Store Item Yes
Videos & Resources
What is Granular 56?
Pool School with Mike the Pool Guy
For online orders over $40 (before tax), shipping and handling is FREE. Orders that are under $40 will have a $5.99 shipping fee added. Most pool supplies ship via Fed Ex and delivery times within the Continental U.S range from 2-5 days. All orders received before noon will ship that SAME DAY. Shipping Details & Conditions.
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