Doheny's Super Shock Plus, 48 lb

95% of 100
  • Ships as (48) 1 lb bags in 2 boxes
  • Great Price!
  • Extra-strength
  • Fast Dissolving
$197.99 Was $219.99

$4.12 /lb

Next Day Delivery Next Day
This item will arrive on the next business day for orders placed by 4 pm local time with the exceptions of 2 pm for the Florida, 2:30 pm for the Texas and 3 pm for the Tennessee warehouses.
Ground Delivery Ground
Your current location is outside the Next Day Delivery area. This item ships UPS Ground and usually arrives in 2 to 3 business days.

Super Powerful. Fast Dissolving.
This fast-acting formula with minimal residue adds muscle to chlorine and effectively kills bacteria, stops algae in its tracks and destroys organic contaminants.

Calcium Hypochlorite: 73%
TOTAL: 100%
Minimum Available Chlorine: 70%

How to Use:

Add the recommended dosage of this product during evening hours while the filter pump is running. When adding this product to your pool, broadcast the product evenly over a wide area in the deepest part of the pool. Use entire contents when opened. If any granules settle to the bottom of the pool, use brush to disperse.
  • Water Balance:

    For best product performance, swimmer comfort, and crystal clear water: Maintain pH in the range of 7.2 to 7.6. Maintain total alkalinity in the range of 60 to 120 parts per million (ppm). Maintain calcium hardness above 200 ppm. Use a reliable test kit that measures all these ranges. Use Pool Supplies Superstore Pool Care Products to make adjustments. Follow label directions for each product. Re-entry into treated pools is prohibited above 4ppm due to risk of bodily harm.
  • Opening Your Pool:

    For best results, see the WATER BALANCE section on this package before treatment. Always adjust and maintain pH in the 7.2 to 7.6 range. Follow SHOCK TREATMENT / SUPER CHLORINATION directions on this package. Allow 30 minutes for product to disperse. Test free available chlorine residual with a pool test kit. Repeat treatment as needed.
  • EPA REG. NO. 1258-1239-56890
    EPA EST. NO. 52270-GA-01

  • Precautionary Statements Hazards to Humans and Domestic Animals
    Danger: Highly corrosive. Causes irreversible eye damage and skin burns. May be fatal if swallowed. Irritating to nose and throat.

    Open in a well ventilated area. Avoid breathing dust and fumes.
    Do not get in eyes, on skin or on clothing.
    Do not handle with bare hands. Wear goggles or face shield and use rubber gloves when handling. For additional protection of skin, wear long sleeves and long pants.
    Remove and wash contaminated clothing before reuse. Only use utensils that are thoroughly clean and dry. Irritating to nose and throat. Avoid breathing dust and fumes.
    Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco, or going to Restroom.
  • Physical and Chemical Hazards: If product is exposed to small amounts of water, it can react violently to produce heat and toxic gases and spatter. Do not add water to this product. Add only into water.

    Do not allow to become wet or damp before use.
    Can react with other materials, including other water treatment products, to cause intense fire, explosion, and the release of toxic gases.
    Keep all foreign matter, including other water treatment products, away from this product. Use only clean dry equipment to dispense this product.
    Do not use this product in a container or dispensing device that has been used with any other product. Exposure to heat can cause this product to rapidly decompose, leading to intense fire, explosion, and the release of toxic gases.
    Store in a cool, dry, well ventilated area.
    Strong oxidizing agent. This product can increase fire intensity. Keep away from heat and from flame and burning material (like a lighted cigarette).
  • Environmental Hazards: This pesticide is toxic to fish and aquatic organisms.

  • Storage & Disposal:

    Keep this product dry in its tightly closed container when not in use. Store in a cool, dry, well-ventilated area. Keep away from heat or open flame. Nonrefillable container. Do not reuse or refill this container. Rinse empty container thoroughly with water to dissolve all material prior to disposal. Offer for recycling if available. Do not contaminate food or feed by storage or disposal or cleaning of equipment. FOR DISPOSAL OF A CONTAMINATED OR DECOMPOSING PRODUCT SEE EMERGENCY HANDLING.

    In case of contamination or decomposition - Do not reseal container. Immediately remove container to an open and well-ventilated outdoor area by itself. Flood with large amounts of water. Dispose of the container and any remaining contaminated material in an approved landfill area.
    IF IN EYES: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice.
    IF ON SKIN OR CLOTHING: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15 20 minutes. Call a poison control center or doctor for treatment advice.
    IF SWALLOWED: Call a poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by a poison control center or doctor. Do not give anything by mouth to an unconscious person.
    IF INHALED: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth if possible. Call a poison control center or doctor for further treatment advice. Have the product container or label with you when calling a poison control center or doctor, or going for treatment.
    NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric lavage.
    IN CASE OF EMERGENCY CALL: 1-800-654-6911.
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    Item # 4849P