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50% Algaecide

50% ALGAECIDE CONCENTRATE

50% Algaecide Concentrate for swimming pools is an excellent all-round algaecide treatment and low cost algae preventative.  A 50% quaternary, this algaecide keeps pool water clear and free of visible yellow, mustard, and green algae and algae slime.

Compatible with most pool chemicals, 50% Algaecide Concentrate is safe for all types of pool surfaces and will not damage your pool's tile, concrete, metal or plastic.

  • 50% dimethyl benzyl ammonium chloride

  • Safe for use in gunite and vinyl pools

  • Improves filter operation and reduces the need for other pool chemicals

  • Strongest non-metal based algaecide you can buy

  • Initial algaecide treatment - 5 - 8 oz. per 10,000 gallons of pool water

  • Maintenance algaecide dose - 2 - 3 oz. per 10,000 gallons of pool water each week

ItemSizeProduct NumberPrice
Premium Dichloro 2 lbsSun$ 14.99
Premium Dichloro 5 lbsSun$ 29.99
Premium Dichloro5 lbsMaintain$ 29.99
Premium Dichloro 8 lbsSun$ 46.99
Premium Dichloro9 lbsMaintain$ 49.99
Premium Dichloro25 lbsSun$129.99
Premium 3 in Chlorine Tabs4.375 lbsMaintain$ 24.99
Premium 3 in Chlorine Tabs 5 lbsSun$ 26.99
Premium 3 in Chlorine Tabs7 lbs Maintain$ 36.99
Premium 3 in Chlorine Tabs10 lbsSun$ 49.99
Premium 3 in Chlorine Tabs25 lbsSun$109.99
Premium 1 In Tabs 5 lbsSun$ 29.99
Premium 1 In Tabs10 lbsSun$ 52.99
Premium 1 In Tabs25 lbsSun$114.99
Super 70 3 In Tabs15 lbsSun$ 59.99
Bromine Tablets1.5 lbsSun$ 16.99
Bromine Tablets3 lbsSun$ 29.99
Bromine Tablets25 lbsSun$114.99
Breakout Shock 1 lb BagOmni$ 5.99
Cal Hypo Shock1 lb BagMaintain$ 6.99
Cal Hypo ShockCase (12) 1 lb BagsMaintain$69.99
Multi Purpose Shock1 lb BagMaintain$ 6.99
Swimming Pool Discounters Start2.0 lbsMaintain$15.99
AlgaeShieldQuartEarth Science Labs$ 29.99
3 Mt AlgaecideQuartSun$ 22.99
Concentrate 50%QuartSun$ 19.99
Green Klear/CopperQuartSun$ 21.99
Trouble Free AlgaecideQuartSun$ 20.99
Summertime AlgaecideQuartSun$ 12.99
Ph Up 2 lbsSun$ 9.99
Ph Up 5 lbsSun$ 12.99
Ph Up10 lbsSun$ 24.99
Ph Down Pool & Spa1 lb
Rendezvous$4.99
Ph Down 3 lbsSun $ 10.99
Ph Down 6 lbsSun$ 19.99
Alkalinity Up 5 lbsSun$ 14.99
Alkalinity Up10 lbsSun$ 24.99
Calcium Plus7 lbs Maintain$ 14.99
Chlorine Stabilizer1.5 lbsMaintain$ 16.99
Super ClairifierQuartSun$ 16.99
Eco Clear (All Pools)QuartMillennium$22.50
Pool Blue (ALL Pools)QuartSpec$22.50
Natural Clairifer (All Pools)QuartSun$ 22.99
Drop Down FlocculentQuartSun$ 16.99
Phosphate RemoverQuartSun$ 29.99
Super Metal ControlQuartSun$ 16.99
Heat TrapperQuartSun$12.99
Stain Gone 2 lbsSun$ 19.99
30 Day CubeBoxSpec$ 8.99
4 Mt AlgaecideQuartSpec$ 23.50
Phosphate 3000QuartSpec$ 24.50
Multi Stain RemoverBucketSpec$ 36.50
Stain Out2 lbsPhoenix$ 19.99
Stabilizer1.75 lbsQuantum$ 16.99
Ultra Swim Shock 2 lbsQuantum$ 16.99
SkillitQuartBio-Dex$ 24.50
Alum 6 lbsBio-Dex$ 23.50
Phosphate RemoverQuartBio-Dex$ 36.50
Spray Cartridge CleanerQuartBio-Dex$ 19.99
11% Copper AlgaecideQuartMaintain$21.99
30% Non Foaming AlgaecideQuartMaintain$ 21.99
60% Non Foaming AlgaecideQuartMaintain$ 26.99
10% Quat AlgaecideQuartMaintain$ 12.99
50% Quat AlgaecideQuartMaintain$ 19.99
Super ClarifierQuartMaintain$ 12.99
Phophate RemoverQuartMaintain$ 26.99
Q-Zyme Pool & SpaPintQuantum$9.99
Bio ClearQuartMillennium$26.99
Synergy KitLarge BoxOmni$ 139.99
Synergy KitSmall BoxOmni$ 79.99
Synergy Tabs4.5 lbsOmni$ 36.99
Synergy Initiator12.5 lbsOmni$ 39.99
Synergy Clear1 lb BagOmni$ 6.99
SynergyTest KitOmni$ 24.99
Hth Granular Chlorine(1) 50 lbs Drum 50#Arch$ 64.99
Hth Granular Chlorine(2) 50 lbs Drums 100#Arch$119.99
Hth Granular Chlorine(4) 50 lbs Drums 200#Arch$219.99

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