All
Sale
$15.99 $14.99
SKU: CLJR5012B
Cover Loc Jr's consist of interlocking 5 inch long male and female parts made with a flexible, UV stabilized resin. Male cover loc Jr's are snapped onto a pools top rails and female cover loc Jr's snap over the cover onto the male parts. This two-piece design offers more holding...
Sold Out
Sold Out
Sold Out
$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.
$27.99
SKU: GL71105A
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...
$19.99
SKU: GL71245A
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...
$17.99
SKU: GL71243
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...
$17.99
SKU: GL71408
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...
$29.99
SKU: GL71216
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....
$17.99
SKU: GL71006A
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...
$16.99
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...
$29.99
SKU: GL71228A
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...
Sold Out
$12.99
SKU: GL71410
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...
$34.99
SKU: GL71221
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...
$9.49
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...
