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Showing: 17 - 32 of 35

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...
GLB Triple Tab Chlorinating Tablets - 10 lbs

$109.99

SKU: GL71445A
GLB TripleTab chlorinating tablet is a triple action chlorinating tablet that sanitizes, prevents algae and clarifies pool water. This innovative technology can be used on all pool surfaces and produces sparkling clean swimming pool water. Dosage 1 tablet per 10,000 gallons every week or as often as needed to maintain...
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 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 Super Blue Clarifier - 1 qt

$14.99

SKU: GL71205EACH
This concentrated formula removes organic particles that can result in dull water and clogged filters. It adds crystal clear sparkle and reduces sanitizer demand without affecting the pH balance of your pool water. Use just 2 fl. oz. per 10,000 gallons weekly to keep water sparkling clear. Compatible with chlorine,...
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GLB Large 3" Tablets - 4 lbs

$34.99

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...
GLB Nix Algaecide and Phosphate Remover - 1 qt

$33.99

SKU: 71221
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 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 TLC - 1 qt

$14.99

SKU: GL71028AEACH
TLC surface cleaner removes oil, grime and mineral scale from common pool surfaces such as tile, vinyl and concrete. Its thick, concentrated formula clings to upright surfaces longer for more effective cleaning power. Compatible With chlorine, salt water chlorine, bromine, ozone and biguanide sanitizing systems Manufacturer GLB Manufacturer Part #...
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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 Super Sequa-Sol Sequestering Agent - 2 lb

$27.99

SKU: GL71024AEACH
This concentrated granular formula is specially formulated to protect pool surfaces from minerals in the water. It is ideal for use with hard water because it helps neutralize small quantities of stain-producing minerals such as iron, copper, or manganese that occur. Great for pool openings or when adding make-up water...
GLB Stabilizer - 1.75 lb

$7.99

SKU: GL71257AEACH
This product is designed to reduce chlorine loss from sunlight exposure. Compatible With Chlorine, salt water, ozone and minerals Dosage Start Up: 1 lb per 4,000 gallons to obtain 30 ppm Manufacturer GLB Manufacturer Part # 71257A Pool Chemical Type Water Balancing Product Features Maximizes chlorine efficiency Stabilizer (cyanuric acid)...
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...
GLB Stain Magnet - 2.5 lb

$22.99

SKU: GL71020AEACH
This granular formula quickly eliminates metallic stains from pool surfaces with no need to test the water or close the pool. It is compatible with most types of pool surfaces. Compatible With chlorine, bromine, ozone, biguanide and salt water chlorine sanitizing systems Manufacturer GLB Manufacturer Part # 71020 Pool Chemical...
GLB Algae-X Algaecide - 1 qt

$17.99

SKU: 71100A
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.
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GLB Calcium Hardness Up - 8 lb

$13.99

SKU: 71243
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...

Showing: 17 - 32 of 35