Clorox Pool&Spa XtraBlue Algaecide 40 oz

Clorox Pool&Spa XtraBlue Algaecide 40 oz

Q: My pool water is clear but I’m having a hard time killing the allege that is on the wall. Will this take care of that?

Hi, We are the manufacturer of Clorox Pool and Spa products. This algaecide is a great algae killer. It will need the assistance of chlorine and the pH will need to be in the proper range. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.

Q: Is this safe for saltwater pools?

Yeah, It's just shock. Saltwater pools disinfect the same as any other pool it's just that the chlorine comes from salt in the water being broken down into Chlorine and Sodium by the saltwater element in the piping.

Q: Can I use this in our coleman above ground pool?

We have an above ground pool that we use it on. Not a Coleman pool, it's a much older pool that we have had more than 15 years. The last liner replacement was three years ago and we've used this product on our liner without any noticable damage from this treatment. Hope this information helpful.

Q: I am looking for a product to prevent mustard algae. How many ounces of this would I need each week per 10K pool gallons?

My pool is 15' x 30' w/7' deep end, I use 8oz every other week and live in South Florida where the sun & humidity can wreak havoc on a pool. I also use 1 lb. of 4 in 1 shock (15 min to swim) every other week. My last part of my regimen is 2 capfulls of Phos-Free evry other week. Sometimes I forget and go 3 weeks between treatments. The worst I get is some black algae in the upper tile grout by the coping and very light green algae on the walls that brushes off. My water is crystal clear and always tests good at the pool store. I have been following this regimen for 12 years.

4.6/5

Product ID: 648036089

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Details

Brand
CLOROX
Item weight
1.13 kg
Item form
Liquid
Product benefits
Kills and of
UPC
810821028820

🌊Treats up to 25,000 gallons, salt pool compatible

🧪Non-staining, non-foaming formula

⏱️Kills algae in 24 hours

Frequently Bought Together

Clorox® Pool&Spa™ XTRABLUE® Plus Swimming Pool Algaecide, All-in-One Algae Killer, Non-Foaming, 40 Ounce (Pack of 1)

Clorox® Pool&Spa™ Swimming Pool Chlorine Stabilizer, Helps Chlorine Last Longer, Saltwater Pool Compatible, 4LB (Pack of 1)

Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)

Description

💧 Dive into crystal-clear confidence—because your pool deserves the XtraBlue edge!

ALL ALGAE DEFENSE - Eliminates green, mustard, and black algae for total pool clarity.
SMART MAINTENANCE - Pair with the Clorox Pool App for expert testing and personalized care anytime.
POOL FRIENDLY FORMULA - Non-staining and non-foaming to keep your pool pristine and Instagram-ready.
RAPID ALGAE ERADICATION - Clear your pool in just 24 hours—because waiting is so last season.
UNIVERSAL COMPATIBILITY - Works seamlessly with all pool types, including saltwater—no compromises.

Clorox Pool&Spa XtraBlue Algaecide is a fast-acting, non-staining treatment that kills and prevents all types of pool algae within 24 hours. Suitable for pools up to 25,000 gallons and compatible with saltwater pools, it features a non-foaming formula that maintains pool clarity without residue. Enhanced by the Clorox Pool App, it offers expert guidance for optimal pool care.

Specifications

Size	40-Ounce
Style	XtraBlue Algaecide
Number of Items	1
Batteries Included?	No
Brand	CLOROX Pool&Spa
Manufacturer	Chem Lab Products, Inc.
Item model number	44240CLX
Product Dimensions	9.37 x 9.37 x 26.19 cm; 1.13 kg
ASIN	B00PZZFL9K

Have a Question? See What Others Asked

My pool water is clear but I’m having a hard time killing the allege that is on the wall. Will this take care of that?

Is this safe for saltwater pools?

Can I use this in our coleman above ground pool?

I am looking for a product to prevent mustard algae. How many ounces of this would I need each week per 10K pool gallons?

Common Questions

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Excellent communication throughout the order process. Product is perfect.

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