Pool Chemicals
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Good DealSpaChoice 2-2210B pH Up for Pools, 10-Pounds$20.60Save $6.96Online - Amazon.comTypically:$27.56Save $6.96 - Good Deal
Good DealRobelle 7 lbs. Chlorine Stabilizer and Conditioner for Swimming Pools$23.58Save $8.36Online - Home DepotTypically:$31.94Save $8.36MSRP:$31.97Save $8.39 - Good Deal
Good DealRobelle Dual-Action 10,000 Gallon Swimming Pool Winter Closing Chemical Kit$19.50Save $6.53Online - Home DepotTypically:$26.03Save $6.53MSRP:$29.94Save $10.44 - Good Deal
Good DealHTH 32 fl. oz. Pool Care Algaecide - Algae Guard Advanced$20.37Save $5.10Online - Home DepotTypically:$25.47Save $5.10MSRP:$9.99 
Robelle 4 lb. Pool Stabilizer and Conditioner$13.97Save $2.92Online - Home DepotTypically:$16.89Save $2.92MSRP:$34.99Save $21.02- Best Seller
Best SellerHTH 79.8 oz. Pool Care Shock (6-Pack of 13.3 oz. Bags)$23.70Save $4.00Online - Home DepotTypically:$27.70Save $4.00MSRP:$197.66Save $173.96 
SpaChoice 2-2816B Calcium Hardness Increaser for Pools, 16-Pounds$28.76Save $4.97Online - Amazon.comTypically:$33.73Save $4.97MSRP:$43.87Save $15.11
Robelle 2257B-A Alkalinity Increaser for Swimming Pools, 25-Pounds$35.40Save $7.79Online - Amazon.comTypically:$43.19Save $7.79MSRP:$55.96Save $20.56
HTH 32 fl. oz. Pool Care Clarifier Advanced$12.13Save $1.77Online - Home DepotTypically:$13.90Save $1.77MSRP:$85.10Save $72.97
Robarb 71205 Super Blue Swimming Pool Clarifier$9.03Save $9.07Used - Amazon.comTypically:$18.10Save $9.07MSRP:$12.21Save $3.18
Robelle 10 lb. Pool pH Increaser$19.60Save $3.38Online - Home DepotTypically:$22.98Save $3.38MSRP:$99.99Save $80.39
Robelle 5 lb. Pool Total Alkalinity Increaser$10.73Save $1.80Online - Home DepotTypically:$12.53Save $1.80MSRP:$16.32Save $5.59
SpaChoice 472-3-5021A Sodium Bromide for Hot Tub, 1-Pound$20.98Save $2.48Online - Amazon.comTypically:$23.46Save $2.48MSRP:$23.45Save $2.47
Pool Mate 1-2616B-03 Pool Stabilizer for Pools, 48-Pounds$155.26Save $17.99Online - Amazon.comTypically:$173.25Save $17.99MSRP:$153.27
HTH 2 lb. Pool Care Shock Advanced$11.65Save $1.16Online - Home DepotTypically:$12.81Save $1.16MSRP:$156.62Save $144.97
HTH 3 in. 0.375 lb. Pool Care Chlorinating Tabs Advanced$5.24Save $0.50Online - Home DepotTypically:$5.74Save $0.50MSRP:$230.60Save $225.36
Robelle 1 qt. Pool Mineral Out Stain Remover (4-Pack)$31.99Save $4.70Online - Home DepotTypically:$36.69Save $4.70MSRP:$46.43Save $14.44
Clorox® Pool&Spa™ Swimming Pool Scale, Metal & Stain Control, Prevents Metal Stains and Scale Formation, Removes Metal Stains, 1 Quart (Pack of 1)$14.97Save $1.27Online - Amazon.comTypically:$16.24Save $1.27MSRP:$16.67Save $1.70
HTH 6 lb. Pool Care Shock Advanced (6-Pack of 1 lb. Shock)$24.99Save $1.99Online - Home DepotTypically:$26.98Save $1.99MSRP:$353.84Save $328.85- Best Seller
Best SellerClorox® Pool&Spa™ Shock XTRABLUE®2, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (6-Pack)$31.95Save $2.31Online - Amazon.comTypically:$34.26Save $2.31MSRP:$35.94Save $3.99 
Spa Choice Spa and Hot Tub 2 lb. Alkalinity Up (4-Pack)$26.82Save $2.21Online - Home DepotTypically:$29.03Save $2.21MSRP:$30.96Save $4.14
Pool Mate 7 lb. Pool Stabilizer and Conditioner$25.73Save $3.14Online - Home DepotTypically:$28.87Save $3.14MSRP:$31.73Save $6.00- Best Seller
Best SellerHTH 1 in. 5 lb. Pool Care Chlorinating Tabs$46.92Save $3.06Online - Home DepotTypically:$49.98Save $3.06MSRP:$185.00Save $138.08 
Robelle 5 lb. Pool pH Increaser$10.30Save $1.23Online - Home DepotTypically:$11.53Save $1.23MSRP:$39.98Save $29.68- Best Seller
Best SellerARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count$25.26Save $1.59Online - Amazon.comTypically:$26.85Save $1.59MSRP:$33.98Save $8.72 
Robelle 8 lb. Pool Calcium Hardness Increaser$15.26Save $1.81Online - Home DepotTypically:$17.07Save $1.81MSRP:$34.99Save $19.73
Spa Choice Spa and Hot Tub 2 lb. Alkalinity Up (2-Pack)$15.96Save $1.15Online - Home DepotTypically:$17.11Save $1.15MSRP:$29.49Save $13.53
SpaChoice 472-3-5041-04-A pH Increaser for Hot Tub, 1-Pound, 4-Pack$31.10Save $2.19Online - Amazon.comTypically:$33.29Save $2.19MSRP:$32.28Save $1.18
Robelle 20 lb. Pool pH Increaser$33.12Save $3.74Online - Home DepotTypically:$36.86Save $3.74MSRP:$54.99Save $21.87
Robelle 10 lbs. Calcium Plus Hardness Increaser for Swimming Pools$21.60Save $2.28Online - Home DepotTypically:$23.88Save $2.28MSRP:$27.09Save $5.49
Pool Mate 10 lb. Pool All-in-1 3 in. Chlorinating Tablets$64.72Save $3.77Online - Home DepotTypically:$68.49Save $3.77MSRP:$58.23
Robelle 10 lb. Pool Total Alkalinity Increaser$20.86Save $2.08Online - Home DepotTypically:$22.94Save $2.08MSRP:$55.98Save $35.12
HTH 4 lb. Pool Care Chlorine Stabilizer$21.24Save $0.78Online - Home DepotTypically:$22.02Save $0.78MSRP:$120.00Save $98.76
SpaChoice 472-3-5021 Sodium Bromide for Hot Tub, 1-Pound$21.05Save $0.88Online - Amazon.comTypically:$21.93Save $0.88MSRP:$49.99Save $28.94
Robelle 20 lb. Pool 5-In-1 Multi-Purpose 3 in. Chlorinating Tabs$140.26Save $11.95Online - Home DepotTypically:$152.21Save $11.95MSRP:$98.74
HTH 32 fl. oz. Pool Care Filter Cleaner$17.93Save $0.71Online - Home DepotTypically:$18.64Save $0.71MSRP:$78.50Save $60.57
Robelle 5 lb. Pool 5-In-1 Multi-Purpose 3 in. Chlorinating Tabs$45.49Save $3.09Online - Home DepotTypically:$48.58Save $3.09MSRP:$39.31
Spa Choice Spa and Hot Tub 2 lb. Sanitizing Granules (12-Pack)$167.00Save $4.23Online - Home DepotTypically:$171.23Save $4.23
Bare Ground 7 lbs. Shaker Jug Cal Plus Calcium Increase$13.49Save $0.91Online - Home DepotTypically:$14.40Save $0.91MSRP:$14.95Save $1.46
Hayward CL200 In-line Automatic Chemical Feeder$101.99Save $2.50Online - Amazon.comTypically:$104.49Save $2.50MSRP:$94.99
HTH 4 lb. Pool Care Kit$36.83Save $0.47Online - Home DepotTypically:$37.30Save $0.47MSRP:$40.44Save $3.61
Spa Choice Spa and Hot Tub 2 lb. Sanitizing Granules (6-Pack)$103.00Save $6.58Online - Home DepotTypically:$109.58Save $6.58MSRP:$109.00Save $6.00
Robelle 10 lbs. pH Rise for Swimming Pools$20.18Save $1.27Online - Home DepotTypically:$21.45Save $1.27MSRP:$25.60Save $5.42
Pool Mate 15 lb. Pool All-in-1 3 in. Chlorinating Tablets$110.02Save $1.94Online - Home DepotTypically:$111.96Save $1.94MSRP:$77.21
SpaChoice 472-3-5021-02-A Sodium Bromide for Hot Tub, 1-Pound, 2-Pack$39.89Save $0.66Online - Amazon.comTypically:$40.55Save $0.66MSRP:$42.96Save $3.07
Blue Wave In-Line Automatic 9 lb. Chlorine Feeder for above Ground Pools$33.33Save $1.75Online - Home DepotTypically:$35.08Save $1.75MSRP:$88.29Save $54.96
Clorox® Pool&Spa™ Test Strips, 5-Way Test Strips, 30 Strips$13.97Online - Amazon.comTypically:$13.97MSRP:$13.99Save $0.02
HTH 32 fl. oz. Pool Care Algae Prevention Algae Guard plus Ultra$28.48Online - Home DepotTypically:$28.48MSRP:$154.32Save $125.84
Robelle 1 qt. Pool Water Brightener and Clarifier (12-Pack)$60.49Save $3.01Online - Home DepotTypically:$63.50Save $3.01
Hayward W3T-CELL-9 TurboCell Salt Chlorination Cell for In-Ground Swimming Pools up to 25,000 Gallons$690.13Save $2.95Online - Amazon.comTypically:$693.08Save $2.95MSRP:$819.99Save $129.86
Robarb 1 Qt. Super Blue Water Clarifier (6-Pack)$84.96Save $0.18Online - Home DepotTypically:$85.14Save $0.18MSRP:$159.98Save $75.02
HTH 67121 Swimming Pool Care D.E. Filter Aid, Improve Filtration Efficiency and Water Clarity, 10lb$25.73Save $0.03Online - Amazon.comTypically:$25.76Save $0.03MSRP:$37.71Save $11.98
HTH 1.25 lb. Spa Alkalinity Up Balancer$8.31Save $0.33Online - Home DepotTypically:$8.64Save $0.33MSRP:$79.70Save $71.39
Robarb 1 Qt. Super Blue Water Clarifier (12-Pack)$152.10Online - Home DepotTypically:$151.50MSRP:$309.96Save $157.86
HAYWARD AquaRite 40K Gal. Inground Pool Turbo Cell$899.00Online - Home DepotTypically:$895.45MSRP:$899.00
Robelle 10 lb. Pool 5-In-1 Multi-Purpose 3 in. Chlorinating Tabs$85.01Save $3.10Online - Home DepotTypically:$88.11Save $3.10MSRP:$58.23
Spa Choice 3.5 lbs. Spa and Hot Tub Brominating Tabs (2-Pack)$115.49Save $4.21Online - Home DepotTypically:$119.70Save $4.21MSRP:$144.99Save $29.50
Robelle 1 qt. Pool Mineral Out Stain Remover (12-Pack)$82.96Save $2.78Online - Home DepotTypically:$85.74Save $2.78MSRP:$106.37Save $23.41
LEISURE TIME 2 lbs. Spa Up pH Control (4-Pack)$37.88Save $1.17Online - Home DepotTypically:$39.05Save $1.17MSRP:$40.05Save $2.17
Pool Mate 1.75 lbs. Pool Stabilizer and Conditioner$14.72Save $0.40Online - Home DepotTypically:$15.12Save $0.40MSRP:$22.92Save $8.20