About Us Shipping Returns +1 (631) 946-3827

Best Sellers Halloween Holidays Request Volume Pricing Customer Service My Account

Login / SignupMy Account

Best Sellers Halloween Holidays

Request Volume Pricing Customer Service

Home Outdoor Swimming Pools Spa & SuppliesSwimming Pool Chemicals

Swimming Pools Spa & Supplies

All Swimming Pools Spa & Supplies
Swimming Pool Chemicals
Swimming Pool Toys
Swimming Pool Equipment
Swimming Pools

HTH(63)MORTON POOL CARE(2)CHAMPION(1)FOUNTAIN FRESH+(1)KEM-TEK(1)MORTON(1)

1(21)25(7)4(4)5(4)16(3)2(3)32(3)6(3)8(3)1.25(1)1.5(1)1.7(1)1.75(1)10(1)13.3(1)14(1)15(1)2.2(1)2.25(1)2.5(1)35(1)4.75(1)40(1)60(1)7.2(1)

Specialty(15)Sanitizer(14)Balance(9)Spa(9)Shock(8)Clarifiers(5)Algae Prevention(3)Algaecide and Phosphate Remover(1)Opening/Closing(1)Pool Salt(1)Water Testing(1)

Pool(45)Spa(19)Pool/Spa(2)

Liquid(22)Granule(17)3" Tablet(8)Powder(4)1" Tablet(2)Solid(2)Tablet(2)Pods(1)Strips(1)

Sanitize(13)Balance(9)Shock(8)Algae Prevention(1)

Non-Chlorine(6)84(3)56(2)10(1)10%(1)45(1)48.40(1)49 percent(1)84 percent(1)92(1)

–

In stock only

Swimming Pool Chemicals (69 products)

Sort by

HTH Liquid Brominating Chemicals 1 pt (Pack of 6)

HTH

Liquid Brominating Chemicals 1 pt (Pack of 6)

MPN: 86240

$87.99

HTH Spa Liquid Enzyme Cleaner 1 pt (Pack of 6)

HTH

Spa Liquid Enzyme Cleaner 1 pt (Pack of 6)

MPN: 86241

$84.69

HTH Spa Liquid Scale Preventer 1 pt (Pack of 6)

HTH

Spa Liquid Scale Preventer 1 pt (Pack of 6)

MPN: 86245

$77.09

HTH Liquid Metal Removing Agent 1 pt (Pack of 6)

HTH

Liquid Metal Removing Agent 1 pt (Pack of 6)

MPN: 86246

$74.99

HTH Spa Pods Non-Chlorine Oxidizer 2 lb (Pack of 4)

HTH

Spa Pods Non-Chlorine Oxidizer 2 lb (Pack of 4)

MPN: 86110

$124.69

HTH Powder Defoamer 1.7 oz (Pack of 12)

HTH

Powder Defoamer 1.7 oz (Pack of 12)

MPN: 86111

$96.89

HTH SPA Tablet Brominating Chemicals 1.75 lb (Pack of 6)

HTH

SPA Tablet Brominating Chemicals 1.75 lb (Pack of 6)

MPN: 86113

$183.69

HTH Spa Granule Spa Aroma Therapy Fragrance Set 1 lb (Pack of 6)

HTH

Spa Granule Spa Aroma Therapy Fragrance Set 1 lb (Pack of 6)

MPN: 86001

$122.09

HTH Spa Granule Spa Aroma Therapy Fragrance Set 1 lb (Pack of 6)

HTH

Spa Granule Spa Aroma Therapy Fragrance Set 1 lb (Pack of 6)

MPN: 86000

$122.09

Low Stock

1…3 4

Ranzo Hardware is an online store operated by Ranzo Supply LLC, offering tools, hardware and home-improvement products for customers in the contiguous United States.

Policies

Privacy Policy
Shipping Policy
Terms of Service
Return & Refund Policy
Cancellation Policy
Payment Policy

Support

About Us
Contact Us
Frequently Asked Questions
Track Your Order
My Account

Get in Touch

Available Monday - Friday, 9:00 AM - 5:00 PM ET

Call: +1 (631) 946-3827

Email: info@ranzohardware.com

Ranzo Supply LLC
14 Hawkins Ave, Ronkonkoma, NY 11779

© 2026 Ranzo Hardware. Ranzo Hardware and the Ranzo Hardware logo are trademarks of Ranzo Supply LLC. All rights reserved.

All other trademarks are the property of their respective owners and are used only to identify the products we sell. Ranzo Hardware is an independent retailer; no affiliation with or endorsement by these brands is implied.