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10 Best algae killer for pools in Canada
Best Choice01
DazzleDazzle Algae Destruction Kit (Treats up to 80,000L!) (SKU DAZ05099)
Main highlights- Spend more time swimming and less time fixing the "green invasion!"
- Prevents and kils algae growth
- Increases clarity by destroying any surviving algae and digesting the dead algae
- Gases away wastes and helps increase chlorine levels to kill algae
- Easy and simple three step system
9.7Exceptional
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- 02BioGuard
BioGuard Erase® (946mL) Effective Algae Destroyer (SKU 3108)
Main highlights- Uses copper sulfate as an effective agent to kill and control algae growth
- Used to kill green, blue-green, and mustard algae growth
- Should be pre-dissolved before use
- Noticeable results in 24-48 hours
- Can be used on all pool types and surfaces
9.5Excellent
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- 03Aqua Coastal
Algae Shield Liquid Pool Algaecide (50% Strength) (Copper and Stain Free) (1L)
9.4Excellent
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Value for Money04BioGuardBioGuard Polysheen Blue (946 mL) Highly Concentrated Water Clarifier (SKU 4863)
Free Shipping9.3Excellent
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- 05Canada Pool Warehouse
60% HTH Extra Swimming Pool Algaecide 1 Litre Effectively Treats and Prevents Both Green and Yellow Algae
Main highlights- VERSATILE USE: Effectively treats and prevents both green and yellow algae while maintaining crystal clear pool water
- POWERFUL FORMULA: 60% concentrated liquid algaecide specifically designed to control and prevent algae growth in swimming pools
- Non Returnable Non Refundable Final Sale
- MAINTENANCE DOSAGE: Regular application helps maintain algae-free pool water throughout the swimming season
- EASY APPLICATION: Liquid formula allows for simple distribution throughout pool water for maximum effectiveness
- COVERAGE: One-litre bottle provides comprehensive algae control for standard residential swimming pools
9.2Excellent
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- 06
Aqua Coastal
AlgaeFree Pool Blocks Algaecide Pucks, 1.5KG, (5 x 300G)
Main highlights- Reduces chlorine consumption. Ideal for salt or chlorine pools
- Handy monthly slow release tablet. Helps to make make pool water sparkling clear
- Blackspot, Mustard & Green Algae Killer. Eliminates Algase from Walls, Grouting & Steps. Dual Function - eliminates & prevents algae growth.
- 1 Block in theskimmer eacg month will prevent & Kill any algae growth
9.1Excellent
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- 07Pool Supplies Canada
Super Pool Clarifier – 1L Liquid Concentrated Water Clarifier – Eliminates Cloudiness & Enhances Filtration – Keeps Water Sparkling Clear & Reduces Scum Build-Up - Swimming Pool Clarifier Liquid
Main highlights- 🇨🇦 MADE IN CANADA: Pool Supplies Canada is a Canadian company and all our products are proudly MADE IN CANADA! Trust a Canadian brand created for Canadian families 🇨🇦
- SAFE FOR ALL POOLS & FILTER TYPES: Designed to work with chlorine, bromine, and saltwater pools, this versatile clarifier is completely safe for all filtration systems. Whether you own an above ground pool or inground pool, enjoy worry-free water treatment with no harsh side effects
- REDUCES FILTER STRAIN & BOOSTS EFFICIENCY: Tired of clogged, inefficient filters? Pool Supplies Canada pool water clarifier advanced liquid formula binds microscopic particles together, allowing your filtration system to trap contaminants more effectively. It helps extend the life of your filter and reduces the need for constant cleaning
- PREVENTS SCUM & MAINTAINS WATER FRESHNESS: Keep your pool walls and waterline free from sticky residue. Regular use of this pool clarifier prevents scum buildup, ensuring your pool stays fresh, inviting, and hassle-free. Ideal for both routine maintenance and emergency cloudy water treatment
- INSTANTLY CLEAR CLOUDY WATER: Say goodbye to murky, dull, and hazy water. This powerful pool clarifier liquid clings to tiny particles, making them easier to filter out. Within hours, your pool or hot tub water transforms from cloudy to crystal clear, restoring the sparkling blue clarity you love
- EFFORTLESS TO USE – JUST POUR & ENJOY: No complicated dosing or multiple treatments needed. Simply add the recommended amount to your pool or spa and let your filtration system do the rest. Enjoy clearer, fresher, and more inviting water without extra effort or expensive treatments
8.8Very Good
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- 08
Generic
Club Pro Algaecide 60% | Controls Algae in Swimming Pool Waters | Can Use for Pool Opening & Closing | Use with Chlorine & Salt Pools | Concentrated
Main highlights- ️ Effective long-lasting algae control: The high concentration provides extended protection against green, black, and mustard algae, reducing the frequency of treatments needed.
- Non-foaming formula: Unlike some algaecides, this formulation is non-foaming, making it ideal for use in pools with high agitation, such as spas and fountains.
- Helps clarify water: The polymer-based ingredients can aid in water clarity by aggregating fine particles for easier filtration.
- Prevents regrowth: Regular use can help prevent algae spores from taking hold, minimizing the risk of blooms even under warm, sunny conditions.
- ️ Compatible with most sanitizers: Works well alongside chlorine, bromine, and saltwater systems without reducing sanitizer effectiveness.
8.7Very Good
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- 09
Canada Pool Warehouse
Atlantis Swimming Pool Destructive Algaecide, 40% Strength, Non-Foaming, Non-Metallic, 1L
Main highlights- VERSATILE USE: Works in all types of pool systems and is compatible with other pool chemicals for comprehensive water treatment
- POWERFUL FORMULA: 40% concentrated algaecide solution effectively controls and prevents algae growth in swimming pool water
- NON-FOAMING ACTION: Special non-foaming formulation allows for immediate swimming after application with no waiting period required
- CONVENIENT SIZE: 1-litre bottle provides sufficient treatment for standard residential swimming pools throughout the season
- CHEMICAL PROPERTIES: Non-metallic formulation prevents staining of pool surfaces while maintaining optimal water clarity
8.6Very Good
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- 10
Generic
Banish 946 ml | Algaecide | Controls Alage in Swimming Pool Water | Can Be Used with Chlorine, Salt Pools | Use for Pool Opening and Maintenance
Main highlights- pH-Neutral Application: This algaecide does not affect your pool's pH levels, eliminating the need for additional adjustments after treatment.
- Prevention and Treatment: Effective both as a preventive measure and as a remedy for existing algae growth, BioGuard Banish helps maintain a clean and healthy pool environment.
- Non-Staining and Non-Foaming: Banish's patented, low-foaming formula prevents staining and cloudiness, ensuring your pool water remains clear and inviting.
- Fast-Acting Formula: Banish works quickly, effectively inhibiting green, mustard, and black algae from your pool.
- Compatible with All Pool Types: Suitable for use in chlorine and bromine pools, as well as pools with various surfaces and filter types, Banish offers versatile algae control.
8.4Good
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