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GLB Algae-X Algaecide - 1 qt

$19.99

SKU: GL71100AEACH
Treat green and yellow algae with this non-foaming multi-purpose algaecide. Easy and convenient, Algae-X is effective over a wide pH range. Contains 30% polymer algaecide. Does not require pH adjustments to be effective. Compatible with chlorine, bromine, salt water chlorine, ozone, biguanide and mineral sanitizing systems.
GLB Algimycin 3000 Algaecide - 1 qt

$29.99

SKU: GL71105AEACH
GLB Algimycin 3000 algaecide contains two active ingredients, including zinc sulfate monohydrate, to provide long lasting protection from algae. It kills and prevents green, yellow and black algae and is stable in pool water. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage Start Up: 18 ounces per...
GLB Alkalinity Up - 10 lb

$16.99

SKU: GL71245AEACH
This balancer increases the alkalinity of pool water to prevent the pH level from fluctuating. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 1-1/2 lbs per 10,000 gallons to increase by 10 ppm Manufacturer GLB Manufacturer Part # 71245A Pool Chemical Type Water Balancing Product Features Maintain...

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GLB Calcium Hardness Up - 8 lb

$15.99

SKU: GL71243EACH
Increase water hardness to prevent equipment corrosion and scaling. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 1 lb per 10,000 gallons to increase by 10 ppm Manufacturer GLB Manufacturer Part # 71243 Pool Chemical Type Water Balancing Product Features Maintain the calcium hardness of your pool...
GLB Drop n' Vac Flocculent - 1 qt

$17.99

SKU: GL71408EACH
With clarifying capabilities, this product drops unfilterable debris to the bottom of the pool for easy vacuum removal. This formula is effective over a wider range of pH levels than comparable products. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage Use 8 ounces for every 10,000 gallons...
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GLB Enzyme Clarifier - 1/2 gal

$17.99

SKU: 71216
This multi-action product cleans and clarifies pool water while helping to increase the breakdown of oily organic material, like suntan lotions and cosmetics, that can create scum lines and clog filters. Initially add 8 fl. oz. of this product per 10,000 gallons of pool water. Weekly add 4 fl. oz....
GLB Exhilarator Water Conditioner - 10 lb

$39.99 $29.99

SKU: GL71263EACH
This special formulation clarifies and conditions to create sparkling, softer feeling water that’s gentle on swimmers’ hair and eyes.
GLB Filter Cleanse - 2 lbs

$18.99

SKU: GL71006AEACH
This multi-purpose granular formulation cleans and unclogs filters of grease, oils and scale with a combination of acids and detergents. Its unique chemistry will gradually change from red to yellow as it cleans. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 1 lb per a treatment Manufacturer...
GLB Filter Rinse Sand Filter Cleaner - 1 qt

$17.99

SKU: GL71014EACH
This backwashing aid for sand filters couldn’t be easier to use! Just pour it into the pool skimmer to clear sand particles of caked-on organic and inorganic materials. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 8 ounces per a treatment Manufacturer GLB Manufacturer Part # 71014A...
GLB Large 3" Tablets - 4 lbs

$29.99

SKU: GL71228EACH
Use these slow-dissolving tablets for continuous disinfection with floaters, feeders or skimmers. GLB Large 3" tablets offer 90% available chlorine. Dosage 1 tablet per 10,000 gallons every week or as often as needed to maintain a chlorine residual at 1.0 to 4.0 ppm Manufacturer GLB Manufacturer Part # 71228A Pool...
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GLB Natural Clear Clarifier - 1 qt

$13.99

SKU: GL71410EACH
Natural Clear clarifier is an enzyme-based water cleaner that quickly rids pools of organics that cause odors, scum lines, and cloudy water and helps keep filters clean. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage Start Up: 16 ounces per 10,000 gallons Maintenance: 8 ounces per 10,000...
GLB Nix Algaecide and Phosphate Remover - 1 qt

$33.99

SKU: GL71221EACH
A powerful, dual-action product that reduces phosphates and algae to keep your pool clear all season long. Best of all, swimmers can jump back in the pool in just 15 minutes after treatment. Swimming can resume in 15 minutes after treatment. Compatible with all sanitizing systems. Contains both an algaecide...
GLB Oxy-Brite Non Chlorine Shock - 1 lb

$8.99

SKU: GL71414AEACH
Oxy-Brite non-chlorine shock oxidizer creates sparkling water and oxidizes in one step. Its unique blue water brightening crystals brighten water while it oxidizes organic contaminants that cause odors, eye irritation and cloudy water. Compatible With Chlorine, bromine, salt water, ozone and minerals Dosage Start Up: 1 lb per 10,000 gallons...
GLB Oxy-Brite Non Chlorine Shock - Case of 20 x 1 lb Bags

$149.99

SKU: GL71414CASE
Oxy-Brite non-chlorine shock oxidizer creates sparkling water and oxidizes in one step. Its unique blue water brightening crystals brighten water while it oxidizes organic contaminants that cause odors, eye irritation and cloudy water. Compatible With Chlorine, bromine, salt water, ozone and minerals Dosage Start Up: 1 lb per 10,000 gallons...
GLB pH Down - 2.5 lb

$5.99

SKU: GL71252AEACH
Lowers pH level in swimming pool water. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 4 ounces (1/4 pound) per 10,000 gallons and recheck pH after 6 to 8 hours Manufacturer GLB Manufacturer Part # 71252A Pool Chemical Type Water Balancing Product Features pH should be maintained...
GLB pH Up - 2 lb

$5.99

SKU: GL71254AEACH
Increases pH level in swimming pool water. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage 1 lb per 10,000 gallons when pH is below 6.6 3/4 lb per 10,000 gallons when pH is between 6.6 and 7.0 1/2 lb per 10,000 gallons when pH is between 7.0...

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