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Member Only Item

Kem-Tek Power 99 3” Chlorinating Tablets 50 Lbs with 2 Bags of Super Shock Quick

Item #861882


99% Trichloro-s-triazinetrione

Online Price
Your Price $129.99
  • Shipping & Handling included*

Member Only Item

The estimated delivery time will be approximately 5 - 7 business days from the time of order.

2 bags of Super Shock Quick included in pail.

Tablets contain 99% Trichloro-s-triazinetrione. Trichlor tablets are easy to use and are the most effective and efficient method of chlorinating your pool.

  • 99% Trichloro-s-triazinetrione
  • Controls algae and bacteria
  • 8 oz individually wrapped tablets
  • Concentrated, slow dissolving for continuous chlorination
  • Stabilized chlorine contains a built in UV inhibitor that helps protect from sunlight burn-off
  • Convenient for floaters and feeders

Kem-Tek Super Shock Quick:
  • Each bag of Super Shock Quick treats 20,000 gallons of water*
  • Works immediately, swim in 15 minutes after use*
  • Controls algae and bacteria*
  • Leaves no residue

*When used as directed on product label

For product questions, call us at 1-800-767-7665 or email

It is a violation of federal law to use this product in a manner inconsistent with its labeling.

  • Algae Control: Yes
  • Brand: Kem-Tek
  • Form: Tablet

Standard shipping via UPS Ground is included in the quoted price. The estimated delivery time will be approximately 5 - 7 business days from the time of order.

Delivery is not available to Puerto Rico, Alaska or Hawaii. products can be returned to any of our more than 600 Costco warehouses worldwide.
Membership: We will refund your membership fee in full at any time if you are dissatisfied.

Merchandise: We guarantee your satisfaction on every product we sell with a full refund. The following must be returned within 90 days of purchase for a refund: televisions, projectors, computers, cameras, camcorders, touch screen tablets, MP3 players and cellular phones.

How to Return: For an immediate refund (including shipping and handling), simply return your purchase at any one of our Costco warehouses worldwide. If you are unable to return your order at one of our warehouses, please email customer service or call our customer service center at 1-800-955-2292 for assistance. To expedite the processing of your return, please reference your order number.

If you request an item be picked up for return, the item must be packaged and available for pick up in the same manner as it was delivered.
If your order was delivered "curb side", it will need to be available for curb side pick up.
If the item arrived to you in a box, it will need to be in a box at the time of pick up.

For information or a written copy of the manufacturer's warranty, please contact us at:
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