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$8.99
SKU: GL71425
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...
$17.99
SKU: GL71253A
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 # 71253A Pool Chemical Type Water Balancing Product Features pH should be maintained...
Packaging may be different from image due to transition to new packaging
$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...
$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...
$10.99
SKU: GL71274A
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...
$26.99
SKU: GL71271EACH
This concentrated, multi-functional product clarifies pool water, prevents waterline build-up, removes phosphates and minimizes algae blooms—all with half the dosing when compared to competitive products.
Contains enzymes, clarifies and a phosphate remover
Use PhosFIGHT Plus weekly to keep water clean and clear
$18.99
SKU: GL71016A
Sequa-Sol sequestering agent holds iron, manganese, copper and calcium in solution so they do not react with other elements in the water. It prevents staining, scale and rust on pool equipment, pipes and fittings. Compatible With Chlorine, bromine, salt water, ozone, minerals and biguanide Dosage Start Up: 16 ounces per...
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$6.99
SKU: GL71675AEACH
This product is a proprietary blend of DuPont Oxone, a powerful oxygen based oxidizer, and a chlorinating agent, combined with a pH buffer and a dry clarifier. This unique formulation provides the benefits of oxygen-based oxidation, while boosting free chlorine concentrations. This one-two punch keeps water sparkling clear by oxidizing...
$16.99
SKU: GL71259A
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 # 71259A Pool Chemical Type Water Balancing Product Features Maximizes chlorine efficiency Stabilizer (cyanuric acid)...
Packaging may be different from image due to transition to new packaging
$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...
$19.99
SKU: GL71114A
Designed to control green and mustard algae, this chelated 7.4% copper algaecide is effective and economical. Compatible With Chlorine, bromine, salt water, ozone and minerals Dosage Start Up: 4 ounces per 10,000 gallons Maintenance: 2 ounces per 10,000 gallons every two weeks Manufacturer GLB Manufacturer Part # 71114A Pool Chemical...
$14.99
SKU: GL71205
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,...
$26.99
SKU: GL71024A
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...
$6.49
SKU: GL71442AEACH
GLB SuperSonic is a highly effective multipurpose product that sanitizes, clarifies, prevents algae and shock treats your pool. It is convenient, easy to use and won’t over-stabilize your pool water. The fast-acting formula can be used on all pool surfaces and leaves no residue. Compatible With Chlorine and salt water...
$145.99
SKU: GL71442A
GLB SuperSonic is a highly effective multipurpose product that sanitizes, clarifies, prevents algae and shock treats your pool. It is convenient, easy to use and won’t over-stabilize your pool water. The fast-acting formula can be used on all pool surfaces and leaves no residue. Compatible With Chlorine and salt water...
$31.99
SKU: GL71225
This two-part system turns pool water from green to sparkling blue within 24 hours. The Cal Hypo (calcium hypochlorite) blend destroys bacteria and controls algae while a specially formulated flocculant drops debris to the bottom of the pool for easy vacuum removal. Note: Must be able to vacuum to waste...
