

HTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs
Key item features
- Multi-Use Shock: Multi-use pool shock with Cal Hypo for versatile pool care.
- Weekly Treatment: Use weekly to solve 90% of pool water problems within 24 hours.
- Fast-Acting Formula: Fast-acting and fast-dissolving for immediate results.
- Brilliant Sparkle: Provides a visibly brilliant sparkle to your pool water.
- Chlorine Boost: Boosts chlorine levels without adding cyanuric acid (CYA) to prevent over-stabilization or chlorine lock.
- All Pool Types: Suitable for all pool types, including vinyl-lined pools and salt water systems.
- Easy Application: Follow on-pack instructions to add directly to pool water or skimmer for best results.
- HTH Reliability: Designed to work hard and make pool maintenance easy, keeping your pool water healthy and clear.
Specs
- Chemical standard typeShock
- FormGranules
- Weight5.5 lb
- Pool chemical typeSwimming Pool Shock
- Product net content parent88 Ounces
- Size5.5 lbs
How do you want your item?
Similar items you might like
Based on what customers bought
HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination $28.04 $5.61/lb
Sponsored$2804current price $28.04$5.61/lbHTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination
2494.7 out of 5 Stars. 249 reviewsPickup todayHTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use $22.97
$2297current price $22.97HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use
7734.6 out of 5 Stars. 773 reviewsSave withShipping, arrives in 2 daysBest seller HTH 3-inch Chlorine Tablets Advanced — Tablets (Form), 25 lb — Chlorinating tablets (pool chemical type) to sanitize pool water $10.90
Best seller
6 optionsAvailable in additional 6 options$1090current price $10.90Options from $10.90 – $220.62HTH 3-inch Chlorine Tablets Advanced — Tablets (Form), 25 lb — Chlorinating tablets (pool chemical type) to sanitize pool water
53574.5 out of 5 Stars. 5357 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water $38.06
Sponsored$3806current price $38.06HTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water
1284.7 out of 5 Stars. 128 reviewsSave withShipping, arrives in 2 daysHTH Pool Care Algae Guard 10 for Swimming Pools, Pool Chemicals, 1 gal $27.99
$2799current price $27.99HTH Pool Care Algae Guard 10 for Swimming Pools, Pool Chemicals, 1 gal
4354.6 out of 5 Stars. 435 reviewsShipping, arrives in 3+ daysBest seller Clorox® Pool&Spa Swimming Pool Shock XTRABLUE® Plus™ Granules, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack) $34.77
Best seller
6 optionsAvailable in additional 6 options$3477current price $34.77Options from $34.77 – $130.00Clorox® Pool&Spa Swimming Pool Shock XTRABLUE® Plus™ Granules, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack)
51524.6 out of 5 Stars. 5152 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz
Sponsored$4397current price $43.9722.9 ¢/ozHTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
3604.6 out of 5 Stars. 360 reviewsSave withShipping, arrives in 2 daysHTH 6 lbs Ultra Granule Shock Treatment $33.99
$3399current price $33.99HTH 6 lbs Ultra Granule Shock Treatment
53.4 out of 5 Stars. 5 reviewsShipping, arrives in 3+ daysSplash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control $5.67
2 optionsAvailable in additional 2 options$567current price $5.67Options from $5.67 – $11.34Splash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control
2114.6 out of 5 Stars. 211 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowCoral Seas YELLOWOUT Yellow Out Pool Algaecide 2 Lbs. $19.89
4 optionsAvailable in additional 4 options$1989current price $19.89Options from $19.89 – $149.99Coral Seas YELLOWOUT Yellow Out Pool Algaecide 2 Lbs.
724.3 out of 5 Stars. 72 reviewsShipping, arrives in 3+ daysRx Clear Total Alkalinity Increaser for Swimming Pools, Sodium Bicarbonate, 10 lbs $28.99
3 optionsAvailable in additional 3 options$2899current price $28.99More options from $15.99Rx Clear Total Alkalinity Increaser for Swimming Pools, Sodium Bicarbonate, 10 lbs
934.7 out of 5 Stars. 93 reviewsShipping, arrives in 3+ days(2 pack) HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification $56.88
$5688current price $56.88(2 pack) HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification
Save withPickup todayDelivery todayShipping, arrives tomorrowNatural Chemistry Yellow Out Swimming Pool Stain Remover, 4 lbs $29.99
3 optionsAvailable in additional 3 options$2999current price $29.99Options from $29.99 – $129.99Natural Chemistry Yellow Out Swimming Pool Stain Remover, 4 lbs
714.4 out of 5 Stars. 71 reviewsShipping, arrives in 3+ daysClorox Pool&Spa Liquid Super Water Clarifier 32 oz $10.77 33.7 ¢/fl oz
$1077current price $10.7733.7 ¢/fl ozClorox Pool&Spa Liquid Super Water Clarifier 32 oz
13544.6 out of 5 Stars. 1354 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowClorox Pool&Spa Sink to Clear Pool Clarifier Chemicals, 32 oz Liquid $14.98
3 optionsAvailable in additional 3 options$1498current price $14.98Options from $14.98 – $158.19Clorox Pool&Spa Sink to Clear Pool Clarifier Chemicals, 32 oz Liquid
1414.6 out of 5 Stars. 141 reviewsSave withShipping, arrives tomorrow
About this item
Product details
HTH® Shock is the original swimming pool shock designed to boost chlorine levels and kill bacteria and algae for a clean, clear pool. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause over-stabilization or chlorine lock and cloud your water. The fast-acting, fast-dissolving Cal Hypo based formula in HTH® Shock provides chlorination without adding extra CYA for a beautiful sparkle all season. This pool shock is great for all pool types and won't fade your pool liner.
How To Use HTH® Shock Follow the on-pack instructions according to your pool size to add HTH® Shock directly to swimming pool water or skimmer. Make sure to use a clean, dry scoop. For best results, apply HTH® Shock as part of your weekly pool care routine to keep free available chlorine levels between 1 and 4 ppm.
- Multi-use pool shock with Cal Hypo
- Use weekly to solve 90% of pool water problems within 24 hours
- Fast-acting and fast-dissolving
- Visibly brilliant sparkle
- This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent over-stabilization or chlorine lock.
- This product is great for all pool types including vinyl-lined pools and salt water systems.
About HTH® Pool Care
HTH® was developed with the pool owner in mind. We know that maintaining your pool water can be a lot of work. That’s why we're here every step of the way, helping you clear the uncertainty from pool care. With economical, easy-to-use solutions, HTH® is designed to work hard so you're prepared to tackle whatever life throws in your pool. From balancing your water to treating green water, we offer a full line of products to keep your pool water healthy and your swimmers happy.
Shock treat, sanitize, clarify and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use pool chemical.
You’re all clear with HTH®
For best results, use with HTH® 6-Way Test Strips to test and balance your swimming pool water twice weekly.
Warranty
Warranty information
Compare with similar items
| Product | Viewing this itemHTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs ![]() $44.95 current price $44.957734.6 out of 5 Stars. 773 reviews | HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination ![]() $28.04 current price $28.042494.7 out of 5 Stars. 249 reviews | HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use ![]() $22.97 current price $22.977734.6 out of 5 Stars. 773 reviews | HTH 6 lbs Ultra Granule Shock Treatment ![]() $33.99 current price $33.9953.4 out of 5 Stars. 5 reviews | Clorox Pool&Spa Liquid Super Water Clarifier 32 oz ![]() $10.77 current price $10.7713544.6 out of 5 Stars. 1354 reviews |
|---|
| Chemical standard type | ShockHTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs | Calcium Hypochlorite ShockHTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination | Calcium Hypochlorite ShockHTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use | Calcium Hypochlorite ShockHTH 6 lbs Ultra Granule Shock Treatment | ClarifierClorox Pool&Spa Liquid Super Water Clarifier 32 oz |
|---|---|---|---|---|---|
| Form | GranulesHTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs | GranulesHTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination | GranulesHTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use | GranulesHTH 6 lbs Ultra Granule Shock Treatment | LiquidClorox Pool&Spa Liquid Super Water Clarifier 32 oz |
| Weight | 5.5 lbHTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs | 5 lbHTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination | 4.99 lbHTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use | 6 lbsHTH 6 lbs Ultra Granule Shock Treatment | -Clorox Pool&Spa Liquid Super Water Clarifier 32 oz |
| Pool chemical type | Swimming Pool ShockHTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs | Chlorine Pool ChemicalsHTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination | Swimming Pool ShockHTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use | Swimming Pool ShockHTH 6 lbs Ultra Granule Shock Treatment | Pool Clarifier ChemicalsClorox Pool&Spa Liquid Super Water Clarifier 32 oz |
More items to consider
Based on what customers bought
HTH Pool Care 6-Way Test Strips, Swimming Pool Water Chemical Tester, 30 Strips $17.21
2 optionsAvailable in additional 2 options$1721current price $17.21More options from $15.99HTH Pool Care 6-Way Test Strips, Swimming Pool Water Chemical Tester, 30 Strips
4504.2 out of 5 Stars. 450 reviewsShipping, arrives in 3+ daysIn 50+ people's carts Expert Gardener 5/8-Inch x 25-Foot Light Duty Garden Hose $9.44 Was $10.88
In 50+ people's carts
4 optionsAvailable in additional 4 optionsNow$944current price Now $9.44, Was $10.88$10.88You save $1.44You save$1.44Options from $9.44 – $168.80Expert Gardener 5/8-Inch x 25-Foot Light Duty Garden Hose
59734.2 out of 5 Stars. 5973 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow50+ bought since yesterday Expert Gardener 50FT Medium Duty Garden Hose $19.94
50+ bought since yesterday
2 optionsAvailable in additional 2 options$1994current price $19.94Options from $19.94 – $29.94Expert Gardener 50FT Medium Duty Garden Hose
80114 out of 5 Stars. 8011 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowFunsicle Sky Blue Relaxing Lounge, Inflatable Pool Float, Adults, Unisex $24.99
2 optionsAvailable in additional 2 options$2499current price $24.99Funsicle Sky Blue Relaxing Lounge, Inflatable Pool Float, Adults, Unisex
2014.4 out of 5 Stars. 201 reviewsShipping, arrives in 3+ daysBest seller HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification $23.57
Best seller
$2357current price $23.57HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification
3364.7 out of 5 Stars. 336 reviewsSave withPickup todayDelivery todayMainstays Blue Floating Collapsible Pool Chlorine Dispenser for 3" Tablets $7.97
2 optionsAvailable in additional 2 options$797current price $7.97Options from $7.97 – $15.94Mainstays Blue Floating Collapsible Pool Chlorine Dispenser for 3" Tablets
4464.7 out of 5 Stars. 446 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs $22.99 Was $34.48
Best seller
2 optionsAvailable in additional 2 optionsNow$2299current price Now $22.99, Was $34.48$34.48You save $11.49You save$11.49HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
2824.6 out of 5 Stars. 282 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Expert Gardener Sun & Shade Southern Grass Seed Mix, for Sun to Partial Shade, 3 lb. $11.44
Best seller
3 optionsAvailable in additional 3 options$1144current price $11.44Options from $11.44 – $49.44Expert Gardener Sun & Shade Southern Grass Seed Mix, for Sun to Partial Shade, 3 lb.
12114.3 out of 5 Stars. 1211 reviewsSave withShipping, arrives in 2 days
Popular items in this category
Best selling items that customers love
HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing $7.14
Sponsored$714current price $7.14HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing
1284.7 out of 5 Stars. 128 reviewsSave withShipping, arrives in 2 daysHTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination $3.97
2 optionsAvailable in additional 2 optionsSponsored$397current price $3.97Options from $3.97 – $69.36HTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination
7734.6 out of 5 Stars. 773 reviewsSave withShipping, arrives in 3+ days(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use $14.43
$1443current price $14.43(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
Save withPickup todayDelivery todayShipping, arrives tomorrow(3 pack) HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing $168.00
$16800current price $168.00(3 pack) HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing
Save withPickup todayDelivery todayShipping, arrives tomorrow(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing $72.39
$7239current price $72.39(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing
Save withPickup todayDelivery todayShipping, arrives tomorrowHTH 52044 Swimming Pool Shock Advanced and Test Strips 1 Pound (Pack of 15) $75.96
$7596current price $75.96HTH 52044 Swimming Pool Shock Advanced and Test Strips 1 Pound (Pack of 15)
Shipping, arrives in 3+ daysHTH Pool Care Alkalinity up — Granules (Form), 5 lb — Pool Alkalinity Increaser to Balance pH and Total Alkalinity $9.23
Sponsored$923current price $9.23HTH Pool Care Alkalinity up — Granules (Form), 5 lb — Pool Alkalinity Increaser to Balance pH and Total Alkalinity
1564.8 out of 5 Stars. 156 reviewsSave withShipping, arrives tomorrowHTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection $23.17
Sponsored$2317current price $23.17HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection
1124.7 out of 5 Stars. 112 reviewsSave withShipping, arrives tomorrowBioGuard Burnout 73 Swimming Pool Shock, 12 lbs, (12 Pack) $107.88
$10788current price $107.88BioGuard Burnout 73 Swimming Pool Shock, 12 lbs, (12 Pack)
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysClorox Pool&Spa Shock XtraBlue Granules For Swimming Pools 1 lb $25.00
$2500current price $25.00Clorox Pool&Spa Shock XtraBlue Granules For Swimming Pools 1 lb
Shipping, arrives in 3+ days100+ bought since yesterday Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization $6.47
100+ bought since yesterday
2 optionsAvailable in additional 2 options$647current price $6.47Options from $6.47 – $19.99Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization
13404.7 out of 5 Stars. 1340 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowpoolife Clean Shock Swimming Pool Shock, 1 lb $17.40
$1740current price $17.40poolife Clean Shock Swimming Pool Shock, 1 lb
Shipping, arrives in 3+ daysHTH Pool Care pH Decreaser, Powder, 5 lbs, for Balancing pH Levels $12.60 Was $15.99
SponsoredNow$1260current price Now $12.60, Was $15.99$15.99You save $3.39You save$3.39HTH Pool Care pH Decreaser, Powder, 5 lbs, for Balancing pH Levels
1594.8 out of 5 Stars. 159 reviewsSave withShipping, arrives tomorrowClorox Pool and Spa XtraBlue Shock, 24 Pack $182.50
$18250current price $182.50Clorox Pool and Spa XtraBlue Shock, 24 Pack
94.4 out of 5 Stars. 9 reviewsShipping, arrives in 3+ daysHTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb (Pack of 6) $42.99 Was $50.99
Now$4299current price Now $42.99, Was $50.99$50.99+$6.98 shippingYou save $8.00You save$8.00HTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb (Pack of 6)
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysClorox Pool&Spa Shock XtraBlue Pool Shock for Swimming Pools 1lbs $13.75
$1375current price $13.75Clorox Pool&Spa Shock XtraBlue Pool Shock for Swimming Pools 1lbs
23 out of 5 Stars. 2 reviewsShipping, arrives in 3+ days(2 pack) HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water $24.88
$2488current price $24.88(2 pack) HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water
Save withPickup todayDelivery todayShipping, arrives tomorrowHTH D.E. Filter Aid — Powder (Form), 10 lb — Filter aid (pool chemical type) to improve filtration and clear cloudy water $27.99
$2799current price $27.99HTH D.E. Filter Aid — Powder (Form), 10 lb — Filter aid (pool chemical type) to improve filtration and clear cloudy water
1474.8 out of 5 Stars. 147 reviewsSave withShipping, arrives tomorrowBioGuard Oxysheen (1 lb) (6 Pack) $65.94
$6594current price $65.94BioGuard Oxysheen (1 lb) (6 Pack)
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysBioGuard Smart Shock - 1 lb Bags - 12 Pack $119.88
$11988current price $119.88BioGuard Smart Shock - 1 lb Bags - 12 Pack
244.6 out of 5 Stars. 24 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
Customer images






+29 images
Showing 1-3 of 298 reviews
Verified Purchase
Favorite product
I have had issues with shock not wanting to dissolve and stain my liner in the past. We have had 0 issues with this product. I will be sticking to this for years to come. We have a 10,000 gallon pool
Verified Purchase
Pricey
Seems to work well, may be a lil weak. Sometimes takes 2 bags instead of one. And always priced to high
Verified Purchase
HTH Pool Care Chlorine Shock — Granules, 6 Pack
These are very easy to use with an inground pool and dissolve fast. The pool's water is clear in no time.
Frequently bought together
HTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs $44.95

HTH Pool Care Shock for Swimming Pools, Pool Chemicals, 5.5 lbs
Confer Skim-It Skimmer Leaf and Debris Cleaning Arm $37.99

Confer Skim-It Skimmer Leaf and Debris Cleaning Arm
Best seller Mainstays 20" Wall Brush With Side Bristles $23.97

Mainstays 20" Wall Brush With Side Bristles
Water Tech's Pool Blaster Speed Vac Turbo Cordless Rechargeable Handheld, Swimming Pool and Spa Vacuum Cleaner with Sectional Pool Pole $98.00 Was $110.99

Water Tech's Pool Blaster Speed Vac Turbo Cordless Rechargeable Handheld, Swimming Pool and Spa Vacuum Cleaner with Sectional Pool Pole
Check out these related products
HTH 1-inch Chlorine Tablets — Tablet Form, 5 lb — Pool Sanitizer to Kill Algae & Bacteria $38.92 Was $45.59 $7.78/lb
SponsoredNow$3892current price Now $38.92, Was $45.59$45.59$7.78/lbYou save $6.67You save$6.67HTH 1-inch Chlorine Tablets — Tablet Form, 5 lb — Pool Sanitizer to Kill Algae & Bacteria
1664.9 out of 5 Stars. 166 reviewsSave withShipping, arrives in 3+ daysHTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination $33.97 Was $44.12
Now$3397current price Now $33.97, Was $44.12$44.12You save $10.15You save$10.15HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination
2044.5 out of 5 Stars. 204 reviewsPickup today50+ bought since yesterday HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use $24.13 Was $29.99
50+ bought since yesterday
3 optionsAvailable in additional 3 optionsNow$2413current price Now $24.13, Was $29.99$29.99You save $5.86You save$5.86More options from $4.81HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
75104.6 out of 5 Stars. 7510 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow50+ bought since yesterday HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention $15.15
50+ bought since yesterday
$1515current price $15.15HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention
13334.7 out of 5 Stars. 1333 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity $8.48
Sponsored$848current price $8.48HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity
1454.9 out of 5 Stars. 145 reviewsSave withShipping, arrives tomorrowHTH Pool Care 3" Chlorine Tabs for Swimming Pools, Pool Chemicals, 25 lbs $134.95
$13495current price $134.95HTH Pool Care 3" Chlorine Tabs for Swimming Pools, Pool Chemicals, 25 lbs
1424.9 out of 5 Stars. 142 reviewsShipping, arrives in 3+ daysHTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification $28.44
2 optionsAvailable in additional 2 optionsSponsored$2844current price $28.44HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification
17414.2 out of 5 Stars. 1741 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHTH Pool Care Silica Pool Filter Sand 50 lb $28.66
$2866current price $28.66HTH Pool Care Silica Pool Filter Sand 50 lb
263.8 out of 5 Stars. 26 reviewsShipping, arrives in 3+ daysHTH Pool Care Drop Out Flocculant for Swimming Pools, Clears Dull & Cloudy Water, 32 fl. oz. $22.00
$2200current price $22.00HTH Pool Care Drop Out Flocculant for Swimming Pools, Clears Dull & Cloudy Water, 32 fl. oz.
1194.1 out of 5 Stars. 119 reviewsShipping, arrives in 3+ daysHTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance $10.49
$1049current price $10.49HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance
1684.9 out of 5 Stars. 168 reviewsSave withShipping, arrives in 2 days





