Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

HTH Pool Chemicals

51 results

HTH 6 -Pack 16-oz Cal Hypo Pool Shock

HTH 

6 -Pack 16-oz Cal Hypo Pool Shock

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for pricing and availability

4.8
318
HTH Pool Test Kit

HTH 

Pool Test Kit

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for pricing and availability

4.4
165
HTH 16-oz Cal Hypo Pool Shock

HTH 

16-oz Cal Hypo Pool Shock

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for pricing and availability

4.9
216
HTH 32-oz Pool Algae Prevention

HTH 

32-oz Pool Algae Prevention

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for pricing and availability

4.7
108
HTH Pool Care Ultra Chlorine 5.0 Pound(s) Bottle Granular Chlorine

HTH 

Pool Care Ultra Chlorine 5.0 Pound(s) Bottle Granular Chlorine

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for pricing and availability

4.5
112
HTH 115.2-oz Cal Hypo Pool Shock

HTH 

115.2-oz Cal Hypo Pool Shock

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for pricing and availability

4.2
188
HTH 4-lb pH increaser Pool Balancer

HTH 

4-lb pH increaser Pool Balancer

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for pricing and availability

4.9
147
HTH Advanced 32-oz Pool Water Clarifier

HTH 

Advanced 32-oz Pool Water Clarifier

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for pricing and availability

4.7
42