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HTH Extra Super Shock - 6kg - 30640

Pick-Up Exclusive
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
SKU 10001124

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Buy Online, Pickup in Store for FREE!

The shipping of this item is regulated; our carriers are unable to provide Home Delivery.

HTH Extra Super Shock is made of 75% available chlorine and a formula that is 15% stronger than regular HTH shock. Use HTH Extra Super Shock weekly to kill algae and bacteria and keep your water that beautiful clear blue every pool owner wants.

This fast-dissolving formula makes quick work of your tired and dirty pool water and helps to provide a safe and balanced experience. Ensure your pH is between 7.2 - 7.6 before shocking and test your water regularly to know when to use this shock.

  • FAST ACTING AND POWERFUL!
  • 15% Stronger than regular HTH Shock!
  • Contains 75% available chlorine.
  • Fast dissolving, EXTRA FINE, formula is made from a patented process.
  • Ideal for weekly shock treatments and killing algae.
  • Calcium Hypochlorite
  • Always test and ensure pH is between 7.2 and 7.6 before shocking
  • Test chlorine levels regularly
  • Shock after heavy use of pool and after rain as rain can introduce organic contaminants

Shipping Policy 
FREE SHIPPING FOR ORDERS TO ONTARIO OVER $249
FLAT RATE SHIPPING $22 ON ORDERS BELOW $249 (ON ONLY). 

Discounters Pool & Spa Warehouse reserves the right to contact the customer in rare circumstances where additional shipping charges are required. If the actual shipping charge is more than the order acknowledgment, the customer will be given the opportunity to pay the additional shipping charges or cancel the order. Discounter's Pool & Spa reserves the right to change our shipping rates prior to purchase, any changes are not refundable. Click Here for full shipping policy. 

Pickup Policy

ORDER ONLINE & PICKUP IN STORE FOR FREE ON ALL ORDERS!

Order online and save on shipping by selecting the Pickup In-Store option during checkout. Once you receive confirmation that your order is ready, drive over to your local store and walk right in with to pick it up! Click Here for more information on picking up your order! 

Please note: If after 14 days following the placement of the order, it has not been picked up, we reserve the right to cancel it.

Customer Reviews

Based on 25 reviews
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P
Paul Hicknell
Super Shock

Working well and much more convenient than using liquid chlorine. Plus I don’t have to drive into the store every two weeks.

B
Brian Brideau

HTH Extra Super Shock - 6kg - 30640

Z
Zenin Skomorowski
HTH Extra Super Shock

Works well.
I always have some on hand for a quick cleanup.

Thank you for taking the time to submit a product review! We are so glad you are happy with this product.

J
Jason Monnikendam

Great service and great product

Thank you so much for your review, we are so glad that you are happy with this product.
And that you had a great experience with our staff!

J
Joseph Dwyer
Shock wow!

Again have to have it. Might as well get the large container.

Thank you so much for your review, we are so glad that you are happy with this product.

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