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Product Summary

  • Provides a substantial supply of 12 pounds of Insta-Chlor Chlorinated Pool Shock, ideal for larger pools, commercial pools, or multiple treatments
  • This pool shock treatment works rapidly to restore water clarity and cleanliness, making the pool ready for use in a short amount of time
  • Formulated with chlorine, which effectively sanitizes the pool water by killing bacteria, algae, and other harmful microorganisms
ClearView Insta-Chlor Chlorinated Pool Shock 12 Lbs. by ClearView
Experience superior pool care with ClearView Insta-Chlor Chlorinated Pool Shock 12 Lbs. Our large chlorine shock treatment is designed for expansive pools, providing efficient water sanitization and a crystal clear swimming environment. Rely on ClearView for a powerful and quick-dissolving solution, ensuring your pool remains pristine and inviting.

Frequently Purchased Together

Total Price for 2 items $211.98

Product Details

This ClearView Multipack Includes: 12 x 1 lb. Bag

ClearView Insta-Chlor Chlorinated Pool Shock 12 Lbs.

ClearView's Insta-Chlor is a highly effective, multi-purpose product that sanitized, clarifies, helps prevent algae and shock treat your pool. It is convenient, easy to use, and won't over-stabilize your pool. For crystal clean pool water, follow our 4 step pool care program. Additional shocking to keep water clean and clear is recommended after: rain  and heavy winds, high number of swimmers, increased water temperature, and increased frequency of pool usage.

Product Benefits:

  • Test & adjust pool water balance
  • Chlorinate & clarify
  • Shock treat you pool at least once a week
  • Add algaecide regularly
  • Patented Technology
  • 68% Calcium hypochlorite
  • Multifunctional Formula: shocks, clarifies and oxidizes
  • Can be used with vinyl and plaster pools
  • Comes packaged in 1 lb. bags
  • Restores water sparkle
  • Keeps water clean and sparkling
  • Easy to use
  • No measuring or mixing
  • Removes chloramines and other water soluble compounds from pool water
  • Convenient pre-measured bags
  • Weekly use makes your water sparkling clear
  • Kills bacteria
  • Super chlorinates


  1. When the pool is not in use, broadcast Insta-Chlor directly into the deep end of the pool with the pump running.
  2. Apply 1 bag of Insta-Chlor per 10,000 gallons every other week or alternatively 1 bag per 20,000 gallons every week.
  3. Inst-Chlor does not need to be pre-dissolved if added to a depth greater than 4 feet and the water temperature is above 65 degrees.
  4. Swimming should not resume until the chlorine level is within the range of 1-4ppm.

Product Specifications

  • Manufacturer: ClearView
  • ClearView Item Number: CVIC001
  • Item Number: CVIC001-12
  • UPC/GTIN: 00687695137817
  • Condition: New

ClearView Item CVIC001-12 Documentation and Manuals

ClearView Item CVIC001-12 Suggested Applications

  • All Concrete Pools
  • All Plaster Pools Including Colored, Stone, Glass, & Pebble
  • All Painted Pools
  • All Inground Vinyl Liner Swimming Pools
  • All Aboveground Swimming Pools

Shipping Rates

Orders Under $50 $5.00
Orders Over $50 FREE
3-Day Premium add $50.00
2-Day Premium add $65.00

Shipping Policies:

  • We only ship orders to the 48 contiguous United States.
  • Chemicals, pool paint, and some oversized items, will only ship via ground service.
  • Items shipped via Freight Service, such as pool heaters, will only ship via ground service.
  • All orders shipping to Maryland will incur a 6% sales tax charge.
  • Some items, including hazmat, may require a Direct Signature upon delivery.
  • Shipments must be inspected by customer prior to signing delivery receipt.
  • Orders containing small and light-weight items may ship via FedEx SmartPost or USPS.

Order Returns

You may return an item sold to you by up to 30 days after purchase. The product must be in good condition, unused, in original packaging, and must have all parts, accessories and paperwork; returns without these requirements and/or guidelines will not be accepted.

If a delivery attempt is unsuccessful on order requiring a direct signature, a 15% - 25% re-stock fee may be applied should the order be returned to by the carrier.

Any claims to missing parts, items or damaged goods for any orders must be made within 15 days of delivery date. We are not able to credit your shipping and handling fees if the wrong product was ordered due to customer error. However, if you received the wrong products due to an error on our behalf, we will pay for the return services fees and you will receive a full refund or exchange.

To return an item to, please call 800-4MY-POOL to get a Return Merchandise Authorization number (RMA) and return instructions. Any items returned without an RMA number will be refused. We will process your refund upon receipt of the returned product.

Products that cannot be returned:

  • Pool Chemicals
  • Special Orders
  • Pool Liners
  • Pool Paint

Products that may incur a re-stock fee of 15% - 25%:

  • Pool Cleaners *
  • Pool Heaters *
  • Pool Pumps *
  • Pool Filters *
  • Pool Lights & Fixtures *
  • Pool Ladders & Rails *
  • Pool Slides *
  • Pool Chlorinators *
  • Custom Manufactured Safety Covers *
  • Pool & Spa Electronics or Controls *
  • In-Stock Safety Covers *
  • Pool Covers that are Ordered and for the Incorrect Pool Size *
  • Baby-Loc Brand and other Safety Fencing *
  • Spa Cover Lifters *
  • Umbrellas & Umbrella Stands, and Hammocks *

* These products must not have been used, installed, or attempted to have been installed. All products must include original paperwork, parts & accessories, and everything accompanied with the product.

Concealed damage on any ground shipment must be reported within 3 business days. Freight shipments must be inspected for damages prior to customer signing delivery receipt. Please email any information regarding concealed damage to Please reference your order number in all order related email correspondence.

Customer is responsible for any/all return shipping charges. Some returns may be subject to a 15% - 25% restock fee that will be deducted from your refund.

Please call 800-4MY-POOL if you have questions regarding this return policy.

Thank you for shopping!

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