Is your pool's CYA level already too high or getting close? Then it's time to make the switch to GLB slow-dissolving Calcium hypochlorite tabs. Simply add to the GLB Longevity Floater or add directly into the skimmer. Cyanuric acid free Does not contribute CYA to the water. Alternative to Stabilized Chlorine with CYA No cyanuric acid, so the tablets will not cause over-stabilization. Built-in stain and scale inhibitor helps maintain crystal clear pool water Active Ingredient: Calcium Hypochlorite - 70.2% Other Ingredients - 29.8%

Is your pool's CYA level already too high or getting close? Then it's time to make the switch to GLB slow-dissolving Calcium hypochlorite tabs.  Simply add to the <a href="https://tspoolsupply.com/products/glb-longevity-chlorine-floater" target="_blank">GLB Longevity Floater</a> or add directly into the skimmer. 
<ul>
<li>Cyanuric acid free </li>
<li>Does not contribute CYA to the water.</li>
<li>Alternative to Stabilized Chlorine with CYA</li>
<li>No cyanuric acid, so the tablets will not cause over-stabilization.</li>
<li>Built-in stain and scale inhibitor helps maintain crystal clear pool water</li>
</ul>
Active Ingredient: 
Calcium Hypochlorite - 70.2%
Other Ingredients - 29.8%

GLB 71434 | 71437 CYA - Free Cal Hypo Chlorine Tabs

Cal Hypo Chorine Tabs 20.2LB

Cal Hypo Chorine Tabs 39.4LB

The SilkGuard Complete® Chlorine advantage. All pools. All pumps. All applications. Unique compressed blue sanitizer tabs or sticks that dissolve much slower when the pump is turned off due to our SmartGuard® technology. Contains algae fighting crystals for improved performance SilkGuard technology makes water soft and smooth and prevents scaling, protects against corrosion and metal staining SmartGuard® technology makes tabs and sticks last longer than plain white chlorine products The best BioGuard sanitizers feature a unique blend of premium technologies that are found ONLY at BioGuard dealers

The SilkGuard Complete® Chlorine advantage. 
<ul data-mce-fragment="1">
<li data-mce-fragment="1">All pools. All pumps. All applications.</li>
<li data-mce-fragment="1">Unique compressed blue sanitizer tabs or sticks that dissolve much slower when the pump is turned off due to our SmartGuard® technology.</li>
<li data-mce-fragment="1">Contains algae fighting crystals for improved performance</li>
<li data-mce-fragment="1">SilkGuard technology makes water soft and smooth and prevents scaling, protects against corrosion and metal staining</li>
<li data-mce-fragment="1">SmartGuard® technology makes tabs and sticks last longer than plain white chlorine products</li>
<li data-mce-fragment="1">The best BioGuard sanitizers feature a unique blend of premium technologies that are found ONLY at BioGuard dealers</li>
</ul>

BioGuard Silk Guard Complete. Chlorinating Sticks 52354BIO / 52356BIO

Products BioGuard Silk Guard Complete 18 lbs. Sticks

Products BioGuard Silk Guard Complete 30 lbs. Sticks

BioGuard SilkGuard Complete 3" Chlorine Tabs contain a special formula of chlorine. These tablets not only sanitize your swimming pool water, but also contain a powerful algaecide, stain and scale inhibitor, and most importantly, a water softener to create a more comfortable and enjoyable swimming experience. 3" tab size allow for longer periods between the addition of sanitizing chemicals Effectively kills bacteria and controls algae growth Prevents metal staining and corrosion and reduces scale formation For use in chlorinators, floaters, or plastic skimmers These tablets not only sanitize your swimming pool water, but also contain a powerful algaecide, stain and scale inhibitor, and most importantly, a water softener to create a more comfortable and enjoyable swimming experience. 52364BIO | 52366BIO | 52368BIO

BioGuard SilkGuard Complete 3" Chlorine Tabs contain a special formula of chlorine. These tablets not only sanitize your swimming pool water, but also contain a powerful algaecide, stain and scale inhibitor, and most importantly, a water softener to create a more comfortable and enjoyable swimming experience. 
<ul>
<li>3" tab size allow for longer periods between the addition of sanitizing chemicals</li>
<li>Effectively kills bacteria and controls algae growth</li>
<li>Prevents metal staining and corrosion and reduces scale formation</li>
<li>For use in chlorinators, floaters, or plastic skimmers</li>
<li>These tablets not only sanitize your swimming pool water, but also contain a powerful algaecide, stain and scale inhibitor, and most importantly, a water softener to create a more comfortable and enjoyable swimming experience.</li>
<li> 52364BIO | 52366BIO | 52368BIO</li>
</ul>

BioGuard SilkGuard Complete 3 Inch Chlorinating Tablets. 52364BIO | 52366BIO

BioGuard SilkGuard Complete 3 Inch Chlorinating Tabs 12lbs 52364BIO

BioGuard SilkGuard Complete 3 Inch Chlorinating Tabs 25lbs 52366BIO

Product Summary ClearView 3 inch Jumbo Chlorine Tabs 25 lb by ClearViewNO Returns and No RefundsNot Individually Wrapped.1 bucket per buyer.

Product Summary
 ClearView 3 inch Jumbo Chlorine Tabs 25 lb by ClearView NO Returns and No Refunds Not Individually Wrapped. 1 bucket per buyer.

Clear View or BioGuard Basic Tabs 25 lbs

Default Title

Descales and protects salt cell chlorinators without acid cleaning Salt pool friendly-very resistant to high levels of chlorine One bottle provides up to 12 months protection per 10,000 gallons Controls calcium to 1000 ppm, all metals, and calcium silicates to 300 ppm Contains no metals, bromides, or quats Save $10.00 per bottle with local pick-up

<ul>
<li>Descales and protects salt cell chlorinators without acid cleaning</li>
<li>Salt pool friendly-very resistant to high levels of chlorine</li>
<li>One bottle provides up to 12 months protection per 10,000 gallons 
</li>
<li>Controls calcium to 1000 ppm, all metals, and calcium silicates to 300 ppm</li>
<li>Contains no metals, bromides, or quats</li>
<li>Save $10.00 per bottle with local pick-up </li>
</ul>

EasyCare BeauTec Salt Cell and Tile Cleaner 64 oz. Bottle 22064 Save with Local Pick Up

Use 64 oz. per 10,000 gallons of water before draining or acid washing to help descale your entire pool, equipment, and plumbing. 64oz Bottle Calcium Pool Descaler Iron & Scum Remover & Preventative Helps remove and prevent scale buildup No Scrubbing or Acid Save $10.00 per bottle with local pick-up

Use 64 oz. per 10,000 gallons of water before draining or acid washing to help descale your entire pool, equipment, and plumbing.  
<ul>
<li>64oz Bottle</li>
<li>Calcium Pool Descaler</li>
<li>Iron &amp; Scum Remover &amp; Preventative</li>
<li>Helps remove and prevent scale buildup</li>
<li>No Scrubbing or Acid</li>
<li>Save $10.00 per bottle with local pick-up </li>
</ul>

EasyCare 20064 | Scaletec Plus Descaler and Stain Remover

BioGuard Smart Shock is a multi-functional product that shocks, oxidizes, buffers, and clarifies pool water. Kills Bacteria, Kills Algae and Clarifies your Swimming Pool Water Treat and Swim in 15 Minutes! For use in all swimming pool types Sodium dichloro-s-triazinetrione: 63.05%, Copper (metallic): .26%, Other Ingredients: 36.9%, Available Chlorine: 39% 22947BIO Sold Only by The Case- 12 Bags per Case

BioGuard Smart Shock is a multi-functional product that shocks, oxidizes, buffers, and clarifies pool water.
<ul>
<li>Kills Bacteria, Kills Algae and Clarifies your Swimming Pool Water</li>
<li>Treat and Swim in 15 Minutes!</li>
<li>For use in all swimming pool types</li>
<li>Sodium dichloro-s-triazinetrione: 63.05%,</li>
<li>Copper (metallic): .26%,</li>
<li>Other Ingredients: 36.9%,</li>
<li>Available Chlorine: 39%</li>
<li>22947BIO </li>
<li>Sold Only by The Case- 12 Bags per Case</li>
</ul>

BioGuard Case of 1 Lb. Bags 22947BIO | Smart Shock - Dichlor 12 Bags

1 LB - 12 Bags

BioGuard Pool Complete 3-in-1 high-intensity weekly pool care formula Removes phosphates Prevents waterline buildup Enhances pool water filtration to produce a beautiful clear pool Keeps water amazingly clear Please refer to manufacturers website for dosage amounts.

BioGuard Pool Complete 
<ul>
<li>3-in-1 high-intensity weekly pool care formula</li>
<li>Removes phosphates</li>
<li>Prevents waterline buildup</li>
<li>Enhances pool water filtration to produce a beautiful clear pool</li>
<li>Keeps water amazingly clear</li>
</ul>
Please refer to manufacturers website for dosage amounts.

BioGuard Pool Complete 3 in 1 Water Enhancer 1 Gallon 23763BIO

DescriptionBioGuard Instant Stabilizer 100 prevents the loss of free chlorine due to sunlight. Quick-dissolving formula is easier to apply than granular stabilizer Reduces chlorine consumption and maintenance costs 23217BIO

Description BioGuard Instant Stabilizer 100 prevents the loss of free chlorine due to sunlight.
<ul>
<li>Quick-dissolving formula is easier to apply than granular stabilizer</li>
<li>Reduces chlorine consumption and maintenance costs</li>
<li>23217BIO</li>
</ul>

BioGuard Instant Stabilizer 100 ( 1 gallon ) 23217BIO

Scale Inhibitor Protects pool equipment from scale build-up and metal stains Prevents and removes metal stains and scale on pool surfaces Prevents cloudy water due to high calcium level For chlorine- or bromine-treated pools 23902BIO

Scale Inhibitor 
<ul>
<li>Protects pool equipment from scale build-up and metal stains</li>
<li>Prevents and removes metal stains and scale on pool surfaces</li>
<li>Prevents cloudy water due to high calcium level</li>
<li>For chlorine- or bromine-treated pools</li>
<li>23902BIO</li>
</ul>

BioGuard Scale Inhibitor 32oz. Bottle 23902BIO

pH Reducer For high pH when Lo 'N Slo is selected as the pH adjuster. For high total alkalinity when Lo 'N Slo is selected as the pH adjuster. As part of the Optimizer PLUS application. For use in all pool types Safer to store, transport and handle than liquid acid 23475BIO

pH Reducer
<ul>
<li>For high pH when Lo 'N Slo is selected as the pH adjuster.</li>
<li>For high total alkalinity when Lo 'N Slo is selected as the pH adjuster.</li>
<li>As part of the Optimizer PLUS application.</li>
<li>For use in all pool types</li>
<li>Safer to store, transport and handle than liquid acid</li>
<li>23475BIO</li>
</ul>

BioGuard 23475BIO Lo N Slo (Acid) 8 LBS pH Reducer

GLB Longevity Floater is an easy-to-use, slow-release, refillable Cal Hypo floater so pools water stays clean and brilliantly clear, longer for your friends and family to enjoy you time in the pool. Designed for Longevity Cal Hypo Tablets. ** Note: NEVER mix different types of tablets chemistries in this unit ** Exclusive micro-mesh design to slowly dissolve tablets Holds up to 4 tablets Works with 3'' tablets 2 year warranty.

GLB Longevity Floater is an easy-to-use, slow-release, refillable Cal Hypo floater so pools water stays clean and brilliantly clear, longer for your friends and family to enjoy you time in the pool. Designed for Longevity Cal Hypo Tablets.
<div style="text-align: center;">** Note: NEVER mix different types of tablets chemistries in this unit **</div>
<div>
<ul>
<li style="text-align: left;">Exclusive micro-mesh design to slowly dissolve tablets</li>
<li style="text-align: left;">Holds up to 4 tablets</li>
<li style="text-align: left;">Works with 3'' tablets</li>
<li style="text-align: left;">2 year warranty.</li>
</ul>
</div>

GLB 872990 | Longevity Chlorine Floater | Cal Hypo Tablets

PoolStyle; PS690 Large Float Dispenser Holds up to 3" Tab Sizes

<ul>
<li>PoolStyle; PS690</li>
<li>Large Float Dispenser </li>
<li>Holds up to 3" Tab Sizes 
</li>
</ul>

Poolstyle PS690 Floating Chlorine Tablet Dispenser 502262

10 Test Strips Taylor Part # S-1341 Tests for Sodium Chloride (Salt) 10 Strips

<div>10 Test Strips Taylor Part # S-1341</div>
<ul>
<li>Tests for Sodium Chloride (Salt)</li>
<li>10 Strips</li>
</ul>

Taylor Salt Test Strips - 10 Test Strips S-1341-12

Taylor S-1401 Test Strips Tests for: Free Chlorine Total Alkalinity pH CYA ( Cyanuric Acid ) Contains 50 strips

Taylor S-1401 Test Strips
Tests for:
<ul>
<li>Free Chlorine</li>
<li>Total Alkalinity</li>
<li>pH 
</li>
<li>
CYA ( Cyanuric Acid )</li>
<li>Contains 50 strips</li>
</ul>

Taylor 4 Way Pool Spa Test Strips 50 Count S-1401

The Safer, Automatic Way to Regulate a Pool’s pH LevelThe IntellipH pH Controller automatically dispenses muriatic acid into the pool to protect pool equipment and make sanitizing more effective. IntellipH is the perfect companion for the IntelliChlor® Salt Chlorine Generator. Together, they help sanitize and balance pool water to keep it sparkling clear. Protects your pool equipment from corrosion when pH swings out of balance Acid-dispensing rate adjusts with the touch of a button Makes sanitizing more effective by eliminating fluctuations in pH level Pump-style lid seals securely, assuring safe operation Bolts securely to the equipment pad to prevent poolside acid spills Large 4-gallon reservoir

The Safer, Automatic Way to Regulate a Pool’s pH Level The IntellipH pH Controller automatically dispenses muriatic acid into the pool to protect pool equipment and make sanitizing more effective. IntellipH is the perfect companion for the IntelliChlor® Salt Chlorine Generator. Together, they help sanitize and balance pool water to keep it sparkling clear. 
<ul>
<li>Protects your pool equipment from corrosion when pH swings out of balance</li>
<li>Acid-dispensing rate adjusts with the touch of a button</li>
<li>Makes sanitizing more effective by eliminating fluctuations in pH level</li>
<li>Pump-style lid seals securely, assuring safe operation</li>
<li>Bolts securely to the equipment pad to prevent poolside acid spills</li>
<li>Large 4-gallon reservoir</li>
</ul>

Pentair IntellipH pH Controller 521377 Complete Unit

Bags of 1.5 lbs for large pools & heavy CYA buildup. Fits in the pool skimmer basket It's an easy solution for keeping your pool water clear and clean. GreenStory Global CYA Remover efficiently reduces CYA to acceptable levels. To ensure optimal results, run the pool pump 24 hours/day and turn off the automatic chlorinator. Alternatively, consider supplementing with liquid chlorine as needed. Once CYA levels are restored, just discard the bag!

<ul class="a-unordered-list a-vertical a-spacing-mini" data-mce-fragment="1">
<li class="a-spacing-mini" data-mce-fragment="1">Bags of 1.5 lbs for large pools &amp; heavy CYA buildup. 
</li>
<li class="a-spacing-mini" data-mce-fragment="1">Fits in the pool skimmer basket It's an easy solution for keeping your pool water clear and clean. 
</li>
<li class="a-spacing-mini" data-mce-fragment="1">GreenStory Global CYA Remover efficiently reduces CYA to acceptable levels. To ensure optimal results, run the pool pump 24 hours/day and turn off the automatic chlorinator.</li>
<li class="a-spacing-mini" data-mce-fragment="1">Alternatively, consider supplementing with liquid chlorine as needed. 
</li>
<li class="a-spacing-mini" data-mce-fragment="1">Once CYA levels are restored, just discard the bag!</li>
</ul>

Pool and Spa Chemicals