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About
Details
HTH� Super Advanced Formula 3" Chlorinating Tablets.
New advanced formula!
Algae fighting.
Clarifying.
Non-staining.
Super.
3" chlorinating tablets.
Chlorinates up to one week.
Contains built-in resistance to sunlight.
Contains built-in algae fighter.
Contains built-in clarifier.
1 balance.
2 sanitize.
3 shock.
4 prevent algae.
Ingredients
Active Ingredients:
Trichloro-s-Triazinetrione - 93.6%.
Zinc Sulfate Monohydrate - 3.5%.
Other Ingredients - 2.9%.
Total - 100.0%.
(Available Chlorine 84%).
Directions
Directions for use: it is a violation of Federal law to use this product in a manner inconsistent with its labeling.
Method of application: use in a floating dispenser, automatic chlorinator, or feeder designed for this product, or place in skimmer. Use in a new chlorinating device or any device which has previously contained only this product or trichloro-s-triazinetrione. If placed in the skimmer, run the pump a minimum of eight hours daily. Do not use in floaters or feeders that have been used with other water treatment products. Do not throw tablets directly into pool. Do not permit tablets to contact plastic pool linings or metal objects. Do not use in any chlorinating device which has been used with other chlorinating compounds.
Water balance: adjust and maintain pool water pH from 7.2 to 7.6, total alkalinity from 80 to 120 parts per million (ppm) and calcium hardness above 200 ppm. Test frequently using an HTH test kit or test strips that measure all of the above ranges. Maintain free available chlorine between 1-4 ppm using a stabilized chlorine product.
Opening your pool: balance pool water, shock treat, and stabilize your pool using HTH stabilizer & conditioner and by following directions on that label. Then follow "routine chlorination" directions.
Routine chlorination: follow "method of application". Add one tablet per 10,000 gallons of pool water every week or as often as needed to maintain a chlorine residual at 1.0 to 4.0 ppm. This dosage may vary depending upon bather load, water temperature and other conditions. Pool must not be entered until the chlorine residual is 1-4 ppm as measured with a reliable test kit.
About
Details
HTH� Super Advanced Formula 3" Chlorinating Tablets.
New advanced formula!
Algae fighting.
Clarifying.
Non-staining.
Super.
3" chlorinating tablets.
Chlorinates up to one week.
Contains built-in resistance to sunlight.
Contains built-in algae fighter.
Contains built-in clarifier.
1 balance.
2 sanitize.
3 shock.
4 prevent algae.
Ingredients
Active Ingredients:
Trichloro-s-Triazinetrione - 93.6%.
Zinc Sulfate Monohydrate - 3.5%.
Other Ingredients - 2.9%.
Total - 100.0%.
(Available Chlorine 84%).
Directions
Directions for use: it is a violation of Federal law to use this product in a manner inconsistent with its labeling.
Method of application: use in a floating dispenser, automatic chlorinator, or feeder designed for this product, or place in skimmer. Use in a new chlorinating device or any device which has previously contained only this product or trichloro-s-triazinetrione. If placed in the skimmer, run the pump a minimum of eight hours daily. Do not use in floaters or feeders that have been used with other water treatment products. Do not throw tablets directly into pool. Do not permit tablets to contact plastic pool linings or metal objects. Do not use in any chlorinating device which has been used with other chlorinating compounds.
Water balance: adjust and maintain pool water pH from 7.2 to 7.6, total alkalinity from 80 to 120 parts per million (ppm) and calcium hardness above 200 ppm. Test frequently using an HTH test kit or test strips that measure all of the above ranges. Maintain free available chlorine between 1-4 ppm using a stabilized chlorine product.
Opening your pool: balance pool water, shock treat, and stabilize your pool using HTH stabilizer & conditioner and by following directions on that label. Then follow "routine chlorination" directions.
Routine chlorination: follow "method of application". Add one tablet per 10,000 gallons of pool water every week or as often as needed to maintain a chlorine residual at 1.0 to 4.0 ppm. This dosage may vary depending upon bather load, water temperature and other conditions. Pool must not be entered until the chlorine residual is 1-4 ppm as measured with a reliable test kit.
Common questions
Learn more about how to place an order here.
Then, when you arrive at the store of your choice, use the Instacart app to notify us. Depending on the store, a shopper or store employee will bring the groceries to your car, or you can pick them up at the designated area.
Learn more about pickup orders here.
- Delivery fees start at $3.99 for same-day orders over $35. Fees vary for one-hour deliveries, club store deliveries, and deliveries under $35.
- Service fees vary and are subject to change based on factors like location and the number and types of items in your cart. Orders containing alcohol have a separate service fee.
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Instacart pickup cost:
- There may be a "pickup fee" (equivalent to a delivery fee for pickup orders) on your pick up order that is typically $1.99 for non-Instacart+ members. Instacart+ membership waives this like it would a delivery fee.
- Pick up orders have no service fees, regardless of non-Instacart+ or Instacart+ membership.
Learn more about Instacart pricing here.
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- Find Best Match: By default, your shopper will use their best judgement to pick a replacement for your item.
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Learn more about instructions for specific items or replacements here.
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