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O-ACE-sis Granule Cal-Shock 5 lb

O-ACE-sis Granule Cal-Shock 5 lb

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Achieve crystal-clear pool water with O-ACE-sis Granule Cal-Shock 5 lb, the ultimate shock treatment for effective sanitation and balance.
O-Ace-Sis MPN TF0220050404OAC
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $30.99, average $36.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Transform your pool maintenance routine with the O-ACE-sis Granule Cal-Shock 5 lb, the ultimate solution for crystal-clear water and optimal sanitation. This premium shock treatment is specifically formulated to eliminate contaminants and restore balance to your pool's chemistry, ensuring a safe and enjoyable swimming experience for your family and friends.

Key Features:

  • Available Chlorine: Provides effective sanitation and clarity.
  • Granule Form: Easy to dissolve and apply, making pool maintenance hassle-free.
  • Cal-Shock Type: Designed to quickly oxidize organic contaminants and chloramines.
  • Performance Group: Specifically crafted for maximum shock treatment efficiency.
  • 5 lb Container Size: Perfect for regular use and ensures you'll have enough product on hand.

This O-ACE-sis Granule Cal-Shock not only revitalizes your pool water but also helps in preventing algae growth and promotes a healthy swimming environment. With its powerful formulation, you can trust that your pool will maintain its pristine condition, even during peak swimming seasons.

Don't compromise on your pool's cleanliness and safety. Elevate your pool care regimen today with the O-ACE-sis Granule Cal-Shock 5 lb! Order now and experience the difference for yourself!

The Details Specifications

Special Handling Special handling and shipping requirements apply. UN #UN2880.
Non-Returnable This product cannot be returned. All sales final.
Brand O-Ace-Sis
SKU 8191488
UPC 758293472232
Unit LB
Case Pack Quantity 8 per case
Retail Unit Quantity 8
Unit of Measure 0 0
Dimensions (L × W × H) 15 × 15 × 15
Weight 47 lbs
Cubic Feet 0.24414 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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