Poolrx Pool Unit 101066 6 Month Algaecide Treats 20K-30K Gallons, Black

Poolrx Pool Unit 101001 6 Month Algaecide Blue Treats 7.5K-20K Gallons, Single

Algatec Super Algaecide-Clarifier, 64 Fl. Oz Bottle

HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock

Poolrx+ Pool Unit 20K-30K Gallons

United Chemicals Yellow Treat® 2 Pound Container

Clorox Pool&Spa XTRABLUE 3" Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (35 LB)

Clorox Pool&Spa Algaecide + Clarifier 128-Oz Pool Algae Prevention One_Size | 42128CLX

In The Swim Pool Shock - 68% Cal-Hypo Granular Sanitizer For Crystal Clear Water - Defends Against Bacteria, Algae, And Microorganisms - 25 Pounds

Doheny's Super Algaecide Plus | Pro-Grade | Effective Against Most Algae Types | 7.1% Chelated Copper (Reduces Staining) | Non-Foaming, No Clouding |

Revive Pool Algae Killer, 1 Gallon Bottle

Clorox® Pool&Spa™ Xtrablue 1" Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae, Perfect For Small Pools (5 LB)

Copper Pool Algaecide For Swimming Pool - 90 Day Algaecide For Inground Pool To Prevent And Remove Pool Algae - Super Algaecide For Pool Opening -

Bioguard Banish Pool Algae Preventative, 1 Quart, Pack Of 2, Fast-Acting, Non-Foaming, Keeps Water Clear, Provides Effective Control Of Algae Growth

Super Shockwave Pool Shock - 73% Cal-Hypo Granular Sanitizer For Crystal Clear Water - Defends Against Bacteria, Algae, And Microorganisms - 25 Pounds

Pool Mate 1-Quart 2-Pack Concentrated Black Algaecide, Algaecide For Pool, Made In USA