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Applied Biochemists 406303A Black Algaetrine Swimming Pool Algaecide & Deposit Control, 32-Ounce, White
BENEFITS Specially designed to fight tough black algae. USE Follow directions as part of regular swimming pool maintenance. COMPATIBILITY Works with all pool types Functions with chlorine, bromine, and ozone sanitizers. FEATURES Contains copper and penetrating agents to kill and prevent the growth of even the most deeply rooted algae cells Allows for swimming without waiting Will not discolor the water when used as directed. INCLUDES One 32-oz container of Black Algaetrine from Applied Biochemists.
Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black
Simply place in pump basket or skimmer basket. Eliminates all types of Algae. Reduces Chemicals. Effective for up to 6 months. Simplifies Pool and Spa Care.
McGrayel Algatec 10064 Super Algaecide for Green Yellow and Black Algae 64 Ounce
Quart Black Algaecide Poly 30 for Swimming Pools Non-Metallic & Non-Foaming 32 oz by Nu-Clo 2017
Quart black liquid algaecide poly 30 for swimming pools. Non-metallic non-foaming algaecide. Kills black, green mustard and red algae. Non-metallic non-foaming algaecide. Satisfaction Guaranteed.
Quart Black Algaecide Poly 60 for Swimming Pools Non-Metallic & Non-Foaming - 29,090 Gallons Per Bottle by Nu-Clo 2015
Quart black liquid algaecide poly 60 for swimming pools. Non-metallic non-foaming algaecide. If pool is green use 11-17 oz per 10,000 gallons 29,090 - 18,823 gallons per bottle should be used with chlorine shock combined. Maintenance 2-4 oz per 10,000 gallons 160,000 - 80,000 gallons per bottle every 5-7 days. Satisfaction Guaranteed.
Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit
Additional minerals for Pool RX pool unit. Eliminates all types of Pool Algae. Reduces chemical demand. Effective for up to 6 Months. NSFANSI 50 Certified. Updated Formula-3 Active Ingredients.
PoolRx 101067 Black Units Swimming-Pool-Algaecides (4 Pack), 20,000-30,000 Gallon
Simply place in pump basket or skimmer basket. Eliminates all types of Algae. Reduces Chemicals. Effective for up to 6 months. Simplifies Pool and Spa Care.
Pool Mate 1-2190 Black Algaecide for Swimming Pools, 1-Quart
Non-Metallic Algaecide. For All Pool Types Vinyl, Fiberglass, Concrete, Gunite, etc.. Non-Foaming. Prevents and Kills Algae. Weekly maintenance dose 4 oz per 10,000 gallons.
Clorox Pool&Spa XtraBlue Algaecide 40 oz
All-in-one algae Killer. Quick and effectively kills Green, mustard and Black pool algae. Treats up to 25, 000 gallons. Non-staining, non-foaming formula.
SeaKlear 90-Day Algae Prevention & Remover, 1 Qt
Reliable Effective. 90-days no algae guarantee when used according to instructions in balanced pool water. Kills and prevents blue-green, green, yellow and black algae. Non-foaming, non-staining when used according to instructions in balanced pool water. 11.8 Copper Sulfate Pentahydrate 3 Copper as elemental. Effective against blue-green, black and mustard algae. Nonstaining formula. Each treatment will last three months. Use 16 fluid ounce 10000-gallon of pool water to prevent algae growth in all pool types. For severe algae treatment use 32 fluid ounce per 10000-gallon of pool water.