Chemicals & Water Testing Products
Filter By
- Under $50
- $50 To $100
- $100 To $200
- $200 & Above
- ShopGeremia|Blue Wave|AquaChek/Hach|Aquachek|Ets Hach Company|Does not apply|AQUACHEK|AQUACHEK HACH|AquaChek
- Leslie's|"Leslie's"
- Rainbow Products|SCP Distributors.
- CLOROX POOL & SPA|Clorox|Unbranded|CLOROX POOL & Spa|Clorox Pool&Spa|CLOROX Pool&Spa
- ETS HACH Company|AquaChek|Hach Co.|AquaChek/Hach|ETS HACH COMPANY|Hach|AquaCheck
- Doheny's
- Unbranded|GLB|DryTec
- Frog Products|Superior|Frog|King Technology|FROG|King Technology Frog|King Technologies|Bueno Spa
- Does not apply|NATURAL CHEMISTRY|Rose Chloe|Natural Chemistry|NC Brands|Aabaco Store|NATURAL CHEMISTRY INCORPORATED
- MAV AquaDoc|Mav Aquadoc
- SpaGuard|Spaguard|BioGuard
- HTH|Solenis|Hth
- Natural Chemistry|NATURAL CHEMISTRY|Aabaco Store|NC Brands|NaturalChemistry|NATURAL CHEMISTRY, INC.
- Sirona|Sirona Spa Care
- Rx Clear
- Doli Yearning
- OnGuard
- BioGuard©|SpaGuard|Does Not Apply|Spaguard|Artlii|BioGuard SpaGuard
- Leisure Time
- Bioguard|Spaguard|Find Your Bath|BioGuard©|LeisureQuip|SpaGuard|TekComShopUSA
- NatriChlor|Does not apply|HEVAVW
- PackFusion
- Natural Chemistry|Green Aid|CORAL SEAS|Does Not Apply|Coral Seas|NC Brands|BioLab|Misc Vendor|Does not apply|NC BRANDS
- JiocoVino
- Hydria Clear
- Hayward
- Poolmaster|Does not apply|Smart Test
- CLOROX|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- LaMotte|AquaChek|La Motte
- SpaGuard|LeisureQuip
- Hanna|HANNA instruments|Hanna Instruments
- Haviland|Recreonics|Spa Pure|Haviland Spa Pure|PureSpa|SpaPure
- Coral Seas
- SpaGuard
- In The Swim|HTH
- DryTec
- SpaPure
- HACH
- CLOROX POOL & Spa|Clorox® Pool&Spa™|Clorox|CLOROX POOL & SPA|Clorox Pool&Spa|Branded
- Hayward|Clorox|Hayward Pool Products|HAYWARD|Hayward/Goldline
- Clorox
- Intex|Intex®
- PureSpa
- C3|C3…
- Bio Ouster|Ouster|Ouster Water Solutions
- Pentair
- Aabaco Store|HAYWARD|Hayward Pool Products, Inc.|Hayward|Hayward Pool Products
- FROG|King Technology|King
- SpaGuard|BioGuard©|Biogaurd
- Pool Frog|Unbranded|Superior|Frog Products|King|Frog|King Technology|FROG|KING TECHNOLOGY INC
- Periodic Products
- Taylor|TAYLOR TECHNOLOGIES INC|AquaChek|Taylor Chemical|Does not apply|TAYLOR WATER TECHNOLOGIES LLC|TAYLOR|Taylor Technologies
- Pool Brand|HTH
- Unbranded|@Ease|King|Frog|@ease
- Clorox Pool&Spa|Clorox|CLOROX POOL & Spa
- HTH
- U.S. Pool Supply
- HTH|Solenis
- Pool Mate
- Taylor Technologies|Taylor|TAYLORMADE|Taylor Water Technologies|TAYLOR TECHNOLOGIES INC
- Frog|KING TECHNOLOGY|Essentials|King Technology|Pool Frog|King Technology Frog|FROG|Becker & Mayer
- Taylor|Taylor Technologies
- ShopGeremia|NaturalChemistry|Natural Chemistry|NATURAL CHEMISTRY|BIOLAB INC
- Solenis|HTH|Hth|Ultra
- CLOROX POOL & Spa|Clorox Pool&Spa|Clorox
- Does not apply|Unbranded|Aabaco Store|LEISURE TIME|Leisure Time|GLB
- MAV AquaDoc
- GAME|Game
- Clorox Spa|BIOLAB|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- SpaPure|Recreonics|Haviland
- Under $50
- $50 To $100
- $100 To $200
- $200 & Above
- ShopGeremia|Blue Wave|AquaChek/Hach|Aquachek|Ets Hach Company|Does not apply|AQUACHEK|AQUACHEK HACH|AquaChek
- Leslie's|"Leslie's"
- Rainbow Products|SCP Distributors.
- CLOROX POOL & SPA|Clorox|Unbranded|CLOROX POOL & Spa|Clorox Pool&Spa|CLOROX Pool&Spa
- ETS HACH Company|AquaChek|Hach Co.|AquaChek/Hach|ETS HACH COMPANY|Hach|AquaCheck
- Doheny's
- Unbranded|GLB|DryTec
- Frog Products|Superior|Frog|King Technology|FROG|King Technology Frog|King Technologies|Bueno Spa
- Does not apply|NATURAL CHEMISTRY|Rose Chloe|Natural Chemistry|NC Brands|Aabaco Store|NATURAL CHEMISTRY INCORPORATED
- MAV AquaDoc|Mav Aquadoc
- SpaGuard|Spaguard|BioGuard
- HTH|Solenis|Hth
- Natural Chemistry|NATURAL CHEMISTRY|Aabaco Store|NC Brands|NaturalChemistry|NATURAL CHEMISTRY, INC.
- Sirona|Sirona Spa Care
- Rx Clear
- Doli Yearning
- OnGuard
- BioGuard©|SpaGuard|Does Not Apply|Spaguard|Artlii|BioGuard SpaGuard
- Leisure Time
- Bioguard|Spaguard|Find Your Bath|BioGuard©|LeisureQuip|SpaGuard|TekComShopUSA
- NatriChlor|Does not apply|HEVAVW
- PackFusion
- Natural Chemistry|Green Aid|CORAL SEAS|Does Not Apply|Coral Seas|NC Brands|BioLab|Misc Vendor|Does not apply|NC BRANDS
- JiocoVino
- Hydria Clear
- Hayward
- Poolmaster|Does not apply|Smart Test
- CLOROX|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- LaMotte|AquaChek|La Motte
- SpaGuard|LeisureQuip
- Hanna|HANNA instruments|Hanna Instruments
- Haviland|Recreonics|Spa Pure|Haviland Spa Pure|PureSpa|SpaPure
- Coral Seas
- SpaGuard
- In The Swim|HTH
- DryTec
- SpaPure
- HACH
- CLOROX POOL & Spa|Clorox® Pool&Spa™|Clorox|CLOROX POOL & SPA|Clorox Pool&Spa|Branded
- Hayward|Clorox|Hayward Pool Products|HAYWARD|Hayward/Goldline
- Clorox
- Intex|Intex®
- PureSpa
- C3|C3…
- Bio Ouster|Ouster|Ouster Water Solutions
- Pentair
- Aabaco Store|HAYWARD|Hayward Pool Products, Inc.|Hayward|Hayward Pool Products
- FROG|King Technology|King
- SpaGuard|BioGuard©|Biogaurd
- Pool Frog|Unbranded|Superior|Frog Products|King|Frog|King Technology|FROG|KING TECHNOLOGY INC
- Periodic Products
- Taylor|TAYLOR TECHNOLOGIES INC|AquaChek|Taylor Chemical|Does not apply|TAYLOR WATER TECHNOLOGIES LLC|TAYLOR|Taylor Technologies
- Pool Brand|HTH
- Unbranded|@Ease|King|Frog|@ease
- Clorox Pool&Spa|Clorox|CLOROX POOL & Spa
- HTH
- U.S. Pool Supply
- HTH|Solenis
- Pool Mate
- Taylor Technologies|Taylor|TAYLORMADE|Taylor Water Technologies|TAYLOR TECHNOLOGIES INC
- Frog|KING TECHNOLOGY|Essentials|King Technology|Pool Frog|King Technology Frog|FROG|Becker & Mayer
- Taylor|Taylor Technologies
- ShopGeremia|NaturalChemistry|Natural Chemistry|NATURAL CHEMISTRY|BIOLAB INC
- Solenis|HTH|Hth|Ultra
- CLOROX POOL & Spa|Clorox Pool&Spa|Clorox
- Does not apply|Unbranded|Aabaco Store|LEISURE TIME|Leisure Time|GLB
- MAV AquaDoc
- GAME|Game
- Clorox Spa|BIOLAB|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- SpaPure|Recreonics|Haviland
Filter By
- Under $50
- $50 To $100
- $100 To $200
- $200 & Above
- ShopGeremia|Blue Wave|AquaChek/Hach|Aquachek|Ets Hach Company|Does not apply|AQUACHEK|AQUACHEK HACH|AquaChek
- Leslie's|"Leslie's"
- Rainbow Products|SCP Distributors.
- CLOROX POOL & SPA|Clorox|Unbranded|CLOROX POOL & Spa|Clorox Pool&Spa|CLOROX Pool&Spa
- ETS HACH Company|AquaChek|Hach Co.|AquaChek/Hach|ETS HACH COMPANY|Hach|AquaCheck
- Doheny's
- Unbranded|GLB|DryTec
- Frog Products|Superior|Frog|King Technology|FROG|King Technology Frog|King Technologies|Bueno Spa
- Does not apply|NATURAL CHEMISTRY|Rose Chloe|Natural Chemistry|NC Brands|Aabaco Store|NATURAL CHEMISTRY INCORPORATED
- MAV AquaDoc|Mav Aquadoc
- SpaGuard|Spaguard|BioGuard
- HTH|Solenis|Hth
- Natural Chemistry|NATURAL CHEMISTRY|Aabaco Store|NC Brands|NaturalChemistry|NATURAL CHEMISTRY, INC.
- Sirona|Sirona Spa Care
- Rx Clear
- Doli Yearning
- OnGuard
- BioGuard©|SpaGuard|Does Not Apply|Spaguard|Artlii|BioGuard SpaGuard
- Leisure Time
- Bioguard|Spaguard|Find Your Bath|BioGuard©|LeisureQuip|SpaGuard|TekComShopUSA
- NatriChlor|Does not apply|HEVAVW
- PackFusion
- Natural Chemistry|Green Aid|CORAL SEAS|Does Not Apply|Coral Seas|NC Brands|BioLab|Misc Vendor|Does not apply|NC BRANDS
- JiocoVino
- Hydria Clear
- Hayward
- Poolmaster|Does not apply|Smart Test
- CLOROX|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- LaMotte|AquaChek|La Motte
- SpaGuard|LeisureQuip
- Hanna|HANNA instruments|Hanna Instruments
- Haviland|Recreonics|Spa Pure|Haviland Spa Pure|PureSpa|SpaPure
- Coral Seas
- SpaGuard
- In The Swim|HTH
- DryTec
- SpaPure
- HACH
- CLOROX POOL & Spa|Clorox® Pool&Spa™|Clorox|CLOROX POOL & SPA|Clorox Pool&Spa|Branded
- Hayward|Clorox|Hayward Pool Products|HAYWARD|Hayward/Goldline
- Clorox
- Intex|Intex®
- PureSpa
- C3|C3…
- Bio Ouster|Ouster|Ouster Water Solutions
- Pentair
- Aabaco Store|HAYWARD|Hayward Pool Products, Inc.|Hayward|Hayward Pool Products
- FROG|King Technology|King
- SpaGuard|BioGuard©|Biogaurd
- Pool Frog|Unbranded|Superior|Frog Products|King|Frog|King Technology|FROG|KING TECHNOLOGY INC
- Periodic Products
- Taylor|TAYLOR TECHNOLOGIES INC|AquaChek|Taylor Chemical|Does not apply|TAYLOR WATER TECHNOLOGIES LLC|TAYLOR|Taylor Technologies
- Pool Brand|HTH
- Unbranded|@Ease|King|Frog|@ease
- Clorox Pool&Spa|Clorox|CLOROX POOL & Spa
- HTH
- U.S. Pool Supply
- HTH|Solenis
- Pool Mate
- Taylor Technologies|Taylor|TAYLORMADE|Taylor Water Technologies|TAYLOR TECHNOLOGIES INC
- Frog|KING TECHNOLOGY|Essentials|King Technology|Pool Frog|King Technology Frog|FROG|Becker & Mayer
- Taylor|Taylor Technologies
- ShopGeremia|NaturalChemistry|Natural Chemistry|NATURAL CHEMISTRY|BIOLAB INC
- Solenis|HTH|Hth|Ultra
- CLOROX POOL & Spa|Clorox Pool&Spa|Clorox
- Does not apply|Unbranded|Aabaco Store|LEISURE TIME|Leisure Time|GLB
- MAV AquaDoc
- GAME|Game
- Clorox Spa|BIOLAB|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- SpaPure|Recreonics|Haviland
- Under $50
- $50 To $100
- $100 To $200
- $200 & Above
- ShopGeremia|Blue Wave|AquaChek/Hach|Aquachek|Ets Hach Company|Does not apply|AQUACHEK|AQUACHEK HACH|AquaChek
- Leslie's|"Leslie's"
- Rainbow Products|SCP Distributors.
- CLOROX POOL & SPA|Clorox|Unbranded|CLOROX POOL & Spa|Clorox Pool&Spa|CLOROX Pool&Spa
- ETS HACH Company|AquaChek|Hach Co.|AquaChek/Hach|ETS HACH COMPANY|Hach|AquaCheck
- Doheny's
- Unbranded|GLB|DryTec
- Frog Products|Superior|Frog|King Technology|FROG|King Technology Frog|King Technologies|Bueno Spa
- Does not apply|NATURAL CHEMISTRY|Rose Chloe|Natural Chemistry|NC Brands|Aabaco Store|NATURAL CHEMISTRY INCORPORATED
- MAV AquaDoc|Mav Aquadoc
- SpaGuard|Spaguard|BioGuard
- HTH|Solenis|Hth
- Natural Chemistry|NATURAL CHEMISTRY|Aabaco Store|NC Brands|NaturalChemistry|NATURAL CHEMISTRY, INC.
- Sirona|Sirona Spa Care
- Rx Clear
- Doli Yearning
- OnGuard
- BioGuard©|SpaGuard|Does Not Apply|Spaguard|Artlii|BioGuard SpaGuard
- Leisure Time
- Bioguard|Spaguard|Find Your Bath|BioGuard©|LeisureQuip|SpaGuard|TekComShopUSA
- NatriChlor|Does not apply|HEVAVW
- PackFusion
- Natural Chemistry|Green Aid|CORAL SEAS|Does Not Apply|Coral Seas|NC Brands|BioLab|Misc Vendor|Does not apply|NC BRANDS
- JiocoVino
- Hydria Clear
- Hayward
- Poolmaster|Does not apply|Smart Test
- CLOROX|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- LaMotte|AquaChek|La Motte
- SpaGuard|LeisureQuip
- Hanna|HANNA instruments|Hanna Instruments
- Haviland|Recreonics|Spa Pure|Haviland Spa Pure|PureSpa|SpaPure
- Coral Seas
- SpaGuard
- In The Swim|HTH
- DryTec
- SpaPure
- HACH
- CLOROX POOL & Spa|Clorox® Pool&Spa™|Clorox|CLOROX POOL & SPA|Clorox Pool&Spa|Branded
- Hayward|Clorox|Hayward Pool Products|HAYWARD|Hayward/Goldline
- Clorox
- Intex|Intex®
- PureSpa
- C3|C3…
- Bio Ouster|Ouster|Ouster Water Solutions
- Pentair
- Aabaco Store|HAYWARD|Hayward Pool Products, Inc.|Hayward|Hayward Pool Products
- FROG|King Technology|King
- SpaGuard|BioGuard©|Biogaurd
- Pool Frog|Unbranded|Superior|Frog Products|King|Frog|King Technology|FROG|KING TECHNOLOGY INC
- Periodic Products
- Taylor|TAYLOR TECHNOLOGIES INC|AquaChek|Taylor Chemical|Does not apply|TAYLOR WATER TECHNOLOGIES LLC|TAYLOR|Taylor Technologies
- Pool Brand|HTH
- Unbranded|@Ease|King|Frog|@ease
- Clorox Pool&Spa|Clorox|CLOROX POOL & Spa
- HTH
- U.S. Pool Supply
- HTH|Solenis
- Pool Mate
- Taylor Technologies|Taylor|TAYLORMADE|Taylor Water Technologies|TAYLOR TECHNOLOGIES INC
- Frog|KING TECHNOLOGY|Essentials|King Technology|Pool Frog|King Technology Frog|FROG|Becker & Mayer
- Taylor|Taylor Technologies
- ShopGeremia|NaturalChemistry|Natural Chemistry|NATURAL CHEMISTRY|BIOLAB INC
- Solenis|HTH|Hth|Ultra
- CLOROX POOL & Spa|Clorox Pool&Spa|Clorox
- Does not apply|Unbranded|Aabaco Store|LEISURE TIME|Leisure Time|GLB
- MAV AquaDoc
- GAME|Game
- Clorox Spa|BIOLAB|Clorox|CLOROX POOL & Spa|Clorox Pool&Spa
- SpaPure|Recreonics|Haviland
AquaChek 521253-02 Red Total Bromine Test Strips (2 Pack)
$24.98
Compare at 90 stores
Leslie's Chlor Brite Sanitizer Spa Shock 2 lbs
$23.99
Compare at 4 stores
Norweco Bio-Neutralizer 45 lb. Dechlorination Tablet
$176.95
Compare at 2 stores
Pentair R171096 320 Rainbow Feeder
$149.99
Compare at 31 stores
Clorox Pool&Spa 4-lb Calcium Hardness Increaser Pool Balancer
$39.95
Compare at 41 stores
Pureline Crystal Pure Salt System PL7700
$1812
Compare at 4 stores
AquaChek 511244-02 Yellow 4-in-1 Free Chlorine Test Strips (2 Pack)
$34.94
Compare at 29 stores
Spa Choice Re-Energize (Non-Chlorine) for Spas and Hot Tubs, 2 Pounds
$126.49
Compare at 5 stores
Doheny's Non-Chlorine Oxi-Shock 50 lb Bucket
$346.99
Compare at 3 stores
DryTec Extra Shock Treatment for Swimming Pools
$151
Compare at 5 stores
LEISURE TIME D-02 Gon Hot Tub Metal Remover, 2-Pack
$41.81
Compare at 18 stores
Frog @ease Test Strips
$11.95
Compare at 67 stores
Natural Chemistry Cover Free (1 qt) (1)
$50
Compare at 78 stores
Water Treatment 5lbs
$59
Compare at 9 stores
C3 3" Stabilized Chlorine Tablets for Swimming Pool and Spa | Individually Wrapped | Slow Dissolving | 15 lbs
$79.99
Compare at 3 stores
SpaGuard Filter Cleaner (1 qt)
$29.99
Compare at 51 stores
HTH Spa Care Clear Chlorinating Sanitizer
$59.99
Compare at 56 stores
Natural Chemistry 07395 Extra Strength Stain Free, 1-3/4-Pound
$42.05
Compare at 18 stores
Sirona Chlorinating Granules 4lbs
$55.99
Compare at 22 stores
Rx Clear 1 Inch Stabilized Chlorine Tablets for Use in Swimming Pools and Spas
$64.99
Compare at 6 stores
ADVERTISEMENT
Related Products
Dolphin Explorer E50 Robotic Pool Vacuum Cleaner with Wi-Fi Control — Wall Climbing Capability— Powerful Waterline Scrubbing — Ideal for All Pool Types Up to 50 Feet in Length
$1599
Compare at 93 stores
POOL BLASTER Max Cordless Pool Vacuum for Deep Cleaning & Strong Suction, Handheld Rechargeable Swimming Pool Cleaner for Inground and Above Ground Pools, Hoseless Pool Vac by Water Tech
$292.54
Compare at 29 stores
Betta SE Solar Powered Smart Robotic Pool Skimmer
$389.9
Compare at 17 stores
Intex 15.8-in Robotic Pool Vacuum
$172.91
Compare at 22 stores
Popular Products
Premium Activated Carbon Aquarium Filter Charcoal Media
$44.99
Compare at 2 stores
Huggies Natural Care Refreshing Baby Wipes
$13.29
Compare at 16 stores
LFS Bluetooth Speakers, Portable Wireless Speaker, 20W Sound, 20H Playtime, IPX7 Waterproof Shower Speaker, Wireless Stereo Pairing Small Speaker for Home, Travel, Outdoor, Beach
$68.99
Compare at 6 stores
Western Digital 3TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD30EZAX
$79.99
Compare at 37 stores