Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
 Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Janitorial & Cleaning Supplies
  4. /
  5. Cleaning Chemicals
  6. /
  7. Pool and Spa Chemicals

Pool and Spa Chemicals (238 items) - Page 3

Hth Pool Care 1 Gal. Liquid Chlorine 11189
Hth

Pool Care 1 Gal. Liquid Chlorine

Zoro # G021884310
Mfr # 11189
product price:  $8.45
/ea
Sold in mult. of 192 for $1,622.40
O-Ace-Sis Liquid Algaecide 1 qt TF05000102OAC
O-Ace-Sis

Liquid Algaecide 1 qt

Zoro # G705301638
Mfr # TF05000102OAC
product price:  $23.15
/ea
Sold in mult. of 12 for $277.80
O-Ace-Sis Granule Chlorine Neutralizer 5 lb F088005040AI
O-Ace-Sis

Granule Chlorine Neutralizer 5 lb

Zoro # G205301701
Mfr # F088005040AI
product price:  $35.55
/ea
Sold in mult. of 8 for $284.40
Pacificlear Cal-Shock 1 Lb. Granule F022001012PC
Pacificlear

Cal-Shock 1 Lb. Granule

Zoro # G521883363
Mfr # F022001012PC
product price:  $9.95
/ea
Pool Breeze Granule Stabilizer 5 lb, PK8 88672
Pool Breeze

Granule Stabilizer 5 lb, PK8

Zoro # G609760814
Mfr # 88672
product price:  $16.39
/pk 8, $2.05/ea
Sold in mult. of 8 for $131.12
Hth Pool Care Liquid Flocculant 32 oz 67229
Hth

Pool Care Liquid Flocculant 32 oz

Zoro # G316057788
Mfr # 67229
product price:  $23.65
/ea
Sold in mult. of 6 for $141.90
Taylor Technologies R-0010-A-24 0.75 Oz. Calcium Buffer Reagent No. 10 R0010A
Taylor Technologies

R-0010-A-24 0.75 Oz. Calcium Buffer Reagent No. 10

Zoro # G904120993
Mfr # R0010A
product price:  $34.29
/ea
Waterworks Waterworks Peracetic Acid, pk 12 480065
Waterworks

Waterworks Peracetic Acid, pk 12

Zoro # G0488994
Mfr # 480065
product price:  $110.99
/pk 12, $9.25/ea
Lamotte 6915A-M DPD Phenol Red Tablets - Box of 1000 6915A-M
Lamotte

6915A-M DPD Phenol Red Tablets - Box of 1000

Zoro # G204113589
Mfr # 6915A-M
product price:  $89.99
/ea
Glb Oxy-Brite Granule Shock Oxidizer 1 lb 71414A
Glb

Oxy-Brite Granule Shock Oxidizer 1 lb

Zoro # G110839719
Mfr # 71414A
product price:  $5.99
/ea
Sold in mult. of 40 for $239.60
Hth Pool Care Granule Chlorine Stabilizer 4 lb 67061
Hth

Pool Care Granule Chlorine Stabilizer 4 lb

Zoro # G005301703
Mfr # 67061
product price:  $22.25
/ea
Sold in mult. of 4 for $89.00
Pacificlear 3'' 5 Lb. Trichlor Chlorine Tablet F008005040PC
Pacificlear

3'' 5 Lb. Trichlor Chlorine Tablet

Zoro # G121887624
Mfr # F008005040PC
product price:  $71.15
/ea
Pool Breeze Liquid Flocculant 1 qt 88566
Pool Breeze

Liquid Flocculant 1 qt

Zoro # G805301750
Mfr # 88566
product price:  $9.89
/ea
Sold in mult. of 12 for $118.68
Bare Ground 7Lb Jug Pool Cal Flake PCAL-7
Bare Ground

7Lb Jug Pool Cal Flake

Zoro # G410905381
Mfr # PCAL-7
product price:  $16.39
/ea
Hth Spa Liquid Clarifier 16 oz 86121
Hth

Spa Liquid Clarifier 16 oz

Zoro # G505389898
Mfr # 86121
product price:  $9.65
/ea
Sold in mult. of 6 for $57.90
Advantis Technologies Advantis 1 lbs Supersonic GLB Cal Hypo Shock Pool Sanitizer, 24PK GL71442A
Advantis Technologies

Advantis 1 lbs Supersonic GLB Cal Hypo Shock Pool Sanitizer, 24PK

Zoro # G811910267
Mfr # GL71442A
product price:  $229.99
/pk 24, $9.58/ea
O-Ace-Sis Liquid Algaecide 1 qt TF053001012OAC
O-Ace-Sis

Liquid Algaecide 1 qt

Zoro # G705301676
Mfr # TF053001012OAC
product price:  $47.85
/ea
Sold in mult. of 12 for $574.20
Leisure Time Granule Brominating Chemicals 2 lb 45436A
Leisure Time

Granule Brominating Chemicals 2 lb

Zoro # G212025751
Mfr # 45436A
product price:  $17.65
/ea
Sold in mult. of 12 for $211.80
Water Techniques Trichlor 3 in. Tablets - 10 lbs Pail WA601467
Water Techniques

Trichlor 3 in. Tablets - 10 lbs Pail

Zoro # G111958679
Mfr # WA601467
product price:  $115.99
/ea
Hth Spa Granule pH Plus 2 lb 86133
Hth

Spa Granule pH Plus 2 lb

Zoro # G905347580
Mfr # 86133
product price:  $14.95
/ea
Sold in mult. of 6 for $89.70
Jacks Magic The Yellow Stuff - 99 Percentage Sodium Bromide, Pail JMYELLOW25
Jacks Magic

The Yellow Stuff - 99 Percentage Sodium Bromide, Pail

Zoro # G215800386
Mfr # JMYELLOW25
product price:  $552.99
/ea
Pentair Pool Products R161004 Rainbow Oto Reagent 0.5 Oz. R161004
Pentair

Pool Products R161004 Rainbow Oto Reagent 0.5 Oz.

Zoro # G504121062
Mfr # R161004
original price:  $29.45 , new price: $26.49 , 10 percent off
10% off
new price:  $26.49
/ea
Leisure Time Spa 56 Granule Chlorinating Chemicals 5 lb E5
Leisure Time

Spa 56 Granule Chlorinating Chemicals 5 lb

Zoro # G505298381
Mfr # E5
product price:  $55.35
/ea
Sold in mult. of 6 for $332.10
Pacificlear NoChlorine Pool Chemical, 50 lb Pail, Granular, Chloramine F024050050PC
Pacificlear

NoChlorine Pool Chemical, 50 lb Pail, Granular, Chloramine

Zoro # G807681591
Mfr # F024050050PC
product price:  $338.99
/ea
Glb Powder pH Minus 10 lb 71253A
Glb

Powder pH Minus 10 lb

Zoro # G007715454
Mfr # 71253A
product price:  $14.95
/ea
Sold in mult. of 4 for $59.80
Hth Pool Care Granule Calcium Hardness Increaser 4 lb 67059
Hth

Pool Care Granule Calcium Hardness Increaser 4 lb

Zoro # G405301617
Mfr # 67059
product price:  $12.59
/ea
Sold in mult. of 4 for $50.36
Hth Pool Care 3" Tablet Chlorinating Chemicals 8 oz 42051
Hth

Pool Care 3" Tablet Chlorinating Chemicals 8 oz

Zoro # G705301737
Mfr # 42051
product price:  $7.29
/ea
Sold in mult. of 24 for $174.96
Water Techniques Trichlor 3 in. Tablets - 5 lbs Pail WA601466
Water Techniques

Trichlor 3 in. Tablets - 5 lbs Pail

Zoro # G711958703
Mfr # WA601466
product price:  $71.99
/ea
Hth Pool Care Granule pH Minus 5 lb 67057
Hth

Pool Care Granule pH Minus 5 lb

Zoro # G105301634
Mfr # 67057
product price:  $13.65
/ea
Sold in mult. of 4 for $54.60
Solenis HTH 32OZ Flocculant 67080
Solenis

HTH 32OZ Flocculant

Zoro # G008234664
Mfr # 67080
product price:  $26.39
/ea
Sold in mult. of 4 for $105.56
Pacificlear 6 Lb. pH Minus Balancer Granule F084006048PC
Pacificlear

6 Lb. pH Minus Balancer Granule

Zoro # G421861904
Mfr # F084006048PC
product price:  $35.19
/ea
O-Ace-Sis Liquid Tile and Vinyl Cleaner 1 qt TF072001012OAC
O-Ace-Sis

Liquid Tile and Vinyl Cleaner 1 qt

Zoro # G605301783
Mfr # TF072001012OAC
product price:  $10.45
/ea
Sold in mult. of 12 for $125.40
O-Ace-Sis Liquid Defoamer 1 qt TF074001012OAC
O-Ace-Sis

Liquid Defoamer 1 qt

Zoro # G505301760
Mfr # TF074001012OAC
product price:  $15.19
/ea
Sold in mult. of 12 for $182.28
Cloroxpro Algaecide, 1 gal Bottle, Neutral 91128CLP
Cloroxpro

Algaecide, 1 gal Bottle, Neutral

Zoro # G311225915
Mfr # 91128CLP
product price:  $58.69
/ea
Cloroxpro Pool Shock, 1 lb Packet, Acidic, pk24 92401CLP
Cloroxpro

Pool Shock, 1 lb Packet, Acidic, pk24

Zoro # G611225936
Mfr # 92401CLP
product price:  $166.99
/pk 24, $6.96/ea
Orb-3 Concentrated PRA and Enzymes Pools, 1 gal N826-000-1G
Orb-3

Concentrated PRA and Enzymes Pools, 1 gal

Zoro # G1115353
Mfr # N826-000-1G
product price:  $109.99
/ea
Pool and Spa Chemicals (238 items) - Page 3
  • First
  • Previous
  • 3
    of 7 pages
  • Next
  • Last
How was your search?

About Pool and Spa Chemicals

Keeping the pool and spa clean with pool filters and pool cleaners is only part of the process for ensuring the healthful enjoyment of pools and spas. The ongoing treatment and chemical balancing of the water is a requirement, as well. Ensure perfect water with our pool and spa chemicals. Select from chlorine, algaecide, shock, clarifier, and pool enzymes in tablet, liquid, concentrated liquid and granule forms. Items also vary by size and other considerations.

Related Categories

All Purpose CleanersDegreasersSpecialty CleanersDisinfectants and SanitizersBrooms
Trash CansHand SoapFloor Mops, Buckets & WringersSorbentsTrash Bags
chlorine granulesswimming pool chemicalswater clarifierblue pond dyeliquid pool shock
calcium increasermorton pool salt3 in chlorine tabletnon chlorine shock50lb rock salt

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption
Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us
© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc