HTH Ultra Complete Shock Treatment

by HTH
Out of Stock

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ITEM# 18526558
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ITEM#: 18526558

The HTH Ultra Complete 6-in-1 Shock Treatment for Swimming Pools has a new advanced formula for improved results. This product kills bacteria, terminates algae, destroys bacteria, clarifies water, softens water, and prevents scale. Customers prefer this shock because it is fast acting and good for all surfaces. 56-percent Cal Hypo.

  • 6-in-1 Shock Treatment
  • Algae killing and bacteria destroying
  • Effective clarifier
  • Brand: HTH
  • Model: 51442
  • Dimensions: By Size
  • Weight: By Size


Dimensions 1
Model Number 51442
Country of Origin United States

Product Reviews

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  • Most Recent

  • Perfect Pool Addition
    Verified Purchase

    Can't have a pool without the proper chemicals. Reasonably priced at the time of my purchase.

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    OstkUser193068 Nov 20, 2017
  • Great product
    Verified Purchase

    Does what it is supposed to, great brand and we used it all year, kept our pool looking great.

    Read More
    Brenda V. Nov 11, 2017
  • Works well
    Verified Purchase

    This shock took care of algae problems.

    Read More
    CHERI B. Mar 15, 2017
  • Great product
    Verified Purchase

    Works fantastic!!!! Used it all summer long and our pool was crystal clear

    Read More
    Katherine C. Dec 8, 2016
  • Mr.
    Verified Purchase

    Excellent will continue to use next season.

    Read More
    vanpow Oct 27, 2016

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Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.