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Clorox Pool&Spa Algaecide 1 Quart – Family-Safe Pool Algae Treatment for Kid and Pet Backyards

Clorox Pool&Spa Algaecide 1 Quart – Family-Safe Pool Algae Treatment for Kid and Pet Backyards

Regular price $48.63 USD
Regular price $91.14 USD Sale price $48.63 USD -47%
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Why you'll love it

  • Trusted Clorox brand name provides confidence in chemical safety and effectiveness
  • Non-foaming formula means no surface foam disruption during pool parties or swim sessions
  • Dual-action formula both kills existing algae and prevents future outbreaks
  • Universal compatibility works in saltwater, chlorine, and all pool types without switching products
  • Long-lasting protection reduces frequency of re-treatment compared to weaker algaecides
  • Clorox Pool App takes guesswork out of dosage and complementary water chemistry decisions

Perfect for

  • Emergency treatment of green algae blooms turning pool water cloudy
  • Routine weekly maintenance dose to prevent algae from forming
  • Post-storm pool recovery when debris and rain trigger algae growth
  • Spring pool opening treatment to clear winter algae buildup
  • Maintaining crystal-clear water between professional service visits

For Treating Green Pool Algae

Kill and prevent green pool algae fast with Green Algae Eliminator2.


Fast-Acting

Prevents and treats green alage fast.


Salt Pool Compatible

Non-foaming formula is suitable for all pool types, including saltwater pools.


Weekly-Use

Use weekly as part of a regular maintenance routine.


Brush & Clean

Brush surfaces weekly to remove dirt and debris that can cause algae.


Test Weekly

Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels.


Product Information
Fast-Acting Algae Treatment: Clorox Pool & Spa Swimming Pool Algaecide helps prevent and treat green pool algae quickly and controls algae growth in pools keeping it crystal clear.

Non-Foaming Formula: It effectively eliminates algae growth and offers longer-lasting protection for your pool without any foaming.

Effective Kill & Preventative Treatment: Clorox Pool&Spa Swimming Pool Algaecide effectively kills existing algae and prevents future growth, ensuring a pristine pool environment.

Suitable for All Pools: This non-foaming formula suits all types of pools, including saltwater pools.

Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations.
Clorox Pool&Spa Swimming Pool Algaecide, Prevents and Treats Pool Algae, Non-Foaming, 1 Quart (Pack of 1);42432CLX.Global Trade Identification Number: 00810821028103
Number of Items: 1
Item Type Name: Algae Eliminator
Included Components: Clorox Pool&Spa Green Algae Eliminator2 32 oz
Item Form: Liquid
Product Benefits: Controls Algae
Item Weight: 2 pounds

Frequently Asked Questions

Is this algaecide safe to use around kids who swim in the pool every day?

When used as directed and with proper wait times before re-entry, it is safe for family pools; always follow label instructions and keep the bottle stored out of children's reach.

Will my dog be affected if they drink from the pool after treatment?

Prevent pets from drinking pool water during and shortly after treatment; standard pool filtration and the recommended waiting period make the water safe again for normal swim activity.

Does the non-foaming formula mean there is no chemical smell in the backyard?

The non-foaming property refers to surface foam, not odor; you may notice a mild chemical scent during dosing that dissipates quickly with normal pool circulation.

Is it safer to use a Clorox-brand algaecide than an off-brand product?

The trusted Clorox brand name provides confidence in chemical safety, consistent quality, and clear dosing instructions that help families avoid guesswork.

Can I apply this while my family is sleeping with windows open near the pool?

For safety and effectiveness, dose in the evening when the pool is not in active use, and ensure the pump is running to circulate the product before anyone swims again.

Is this algaecide a safer choice for households with curious toddlers in the yard?

It is a safer alternative to harsh acid treatments, but the bottle should always be stored in a locked pool equipment shed or elevated area away from children.

How does this compare to chlorine shock for algae treatment from a safety standpoint?

Algaecide complements chlorine by killing and preventing algae without the heavy chemical handling and skin/eye irritation risks associated with high-dose shock treatments.

What if a child gets the algaecide on their skin while I'm pouring it?

Rinse immediately with fresh water; the product is a pool chemical, so wearing gloves during dosing and washing hands afterward is recommended for household safety.

Will long-term use of this algaecide harm my pool equipment or surfaces?

When used at the recommended maintenance dose, it will not damage liners, plaster, tiles, filters, heaters, or saltwater chlorine generators.

Is this a fire risk if I store the bottle near my outdoor pool heater?

No, this is a non-flammable liquid pool chemical; still, store it in a cool, dry, ventilated area away from direct heat sources for best product life.

Does this product create fumes that could bother family members with asthma?

Use the product with normal pool ventilation and circulation; the standard dose is well below levels that would trigger respiratory concerns for most people.

How long after dosing is the pool safe for my kids to swim again?

Most pools are safe for swimming once the algaecide has circulated, typically within 15 to 30 minutes; always follow the specific label directions for re-entry.

Is the bottle child-resistant to prevent accidental opening?

The packaging is designed with a standard secure cap; store the entire bottle in a child-safe location such as a locked equipment shed for added household safety.

What happens if algaecide spills on my pool deck where kids play?

Wipe up spills immediately with water; the diluted product is safe for most deck surfaces but should not be left concentrated where skin contact could occur.

How does this compare to natural or enzyme-based algae products for safety?

Traditional algaecides like this one are more effective on established green algae, while enzyme products are gentler but typically require longer treatment times and multiple products.

I'm nervous about mixing chemicals — can I use this without a professional?

Yes, the Clorox Pool App walks you through safe dosing and complementary water chemistry decisions, making it a strong choice for DIY pool maintenance.

How do I apply Clorox Pool&Spa Algaecide to my pool?

Pour the recommended dose slowly into the pool in front of a return jet or in the deepest area while the pump is running to ensure even circulation throughout the water.

How much algaecide do I add per gallon of pool water?

Refer to the product label for the exact dose based on your pool size, or use the Clorox Pool App to enter your pool dimensions for a personalized dosage recommendation.

How often should I add algaecide to my pool?

For routine maintenance, dose weekly at the preventive rate; for green algae blooms, dose at the treatment rate and reapply as needed until the water clears.

Is this algaecide compatible with saltwater pool systems?

Yes, it is universally compatible with saltwater, chlorine, bromine, and all other residential pool sanitizer systems.

Will this algaecide work in a small above-ground pool?

Yes, it works in all pool types and sizes; just adjust the dose according to your specific pool volume following the label or app guidance.

What is included in the box when I order a 1-quart bottle?

You receive one 32-ounce bottle of Clorox Pool&Spa Swimming Pool Algaecide with usage instructions on the label; no additional tools are required.

Is it safe to swim in the pool after adding algaecide?

Yes, the pool is safe for swimming once the product has fully circulated, usually within 15 to 30 minutes; always follow the label's re-entry guidance.

Will this algaecide damage my pool liner, filter, or heater?

No, when used at the recommended dose, it will not harm pool liners, plaster, tiles, filters, heaters, or saltwater chlorine generators.

What is the difference between an algaecide and pool shock?

Algaecide is designed to kill and prevent algae over time, while shock is a high-dose sanitizer that quickly raises chlorine levels to oxidize contaminants; they are often used together for best results.

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