We habe a liner pool. It is 4 ft deep, will the bleach the liner?

Most shock/ chlorine are safe for the liners ; I bought it once- it's over priced and wasn't a fan ! I use hth shock and I usually just buy it at Walmart works the best I think ! - you are paying for the name Clorox ! It's concentrated bleach pretty much a no brainer -hope this helped you . Enjoy your summer my pool is already open! 😬

How many gallons of water is each bottle supposed to treat?

To shock, one bottle does 12,000 gallons.

Does this contain cynauric acid ?

Cyanuric acid isn't listed as one of the ingredients and I've never had a problem with rising levels of acid. Just make sure you mix it with a bucket of water and pour it in as you're walking around the pool. I use it mainly to close and open the pool but I do throw a bag in from time to time just to boost the chlorine level in my pool.

Clorox® Pool&Spa™ Shock Plus, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes, Suitable for vinyl pools 12 Count (Pack of 1)

Clorox® Pool&Spa™ Shock Plus, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes, Suitable for vinyl pools 12 Count (Pack of 1)

Product ID: 13923574

Details

Brand
Clorox Pool &
Item Weight
12 Pounds
Item Form
Granular
Product Benefits
Kills Bacteria
UPC
810821022378

⚡4-in-1 fast-acting formula

⏱️Swim-ready in 15 minutes

🛡️Safe for all pool surfaces

€ 255.88

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
Clorox Pool &
Item Weight
12 Pounds
Item Form
Granular

Description

💧 Shock your pool, not your plans — crystal clear water in a flash!

ULTRA FAST SWIM READY - Dive back in just 15 minutes with a fast-dissolving shock that works on your schedule.
POWERFUL 4 IN 1 FORMULA - Kills bacteria, clears cloudy water, destroys contaminants, and boosts filter efficiency for pristine pools.
UNIVERSAL SURFACE SAFETY - Perfectly safe for vinyl, plaster, fiberglass, and tile pools—protect your investment without compromise.
EXPERT GUIDANCE ON THE GO - Use the Clorox Pool App for personalized testing and dosing—pool care made smart and simple.
EFFORTLESS WEEKLY MAINTENANCE - Just 1 lb per 12,000 gallons keeps your pool sparkling, even after heavy use or rainstorms.

Clorox® Pool&Spa™ Shock Plus delivers a powerful 4-in-1 formula that kills bacteria, clears cloudy water, and destroys contaminants without affecting pH. Safe for all pool surfaces including vinyl, it dissolves quickly so you can swim in just 15 minutes. Ideal for weekly maintenance and heavy-use recovery, it pairs with the Clorox Pool App for expert dosing and troubleshooting, ensuring your pool stays crystal clear all season long.

Specifications

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