Hot Tub Things Chlorinating Granules – 2 lb Spa & Hot Tub Sanitizer

$30.00

Hot Tub Things Chlorinating Granules – 2 lb Spa & Hot Tub Sanitizer

$30.00
Description
Premium sodium dichlor granules formulated for warm spa water. Use as a primary sanitizer or shock treatment, these granules dissolve quickly and maintain water clarity. Compatible with chlorine, bromine, salt, mineral, and ozone spa systems.

Product Description

  • Contains high-purity sodium dichlor, specifically tailored for spa and hot tub use in warm water environments.

  • Rapidly eliminates algae, bacteria, viruses, and organic contaminants, dissolving fully within minutes—no pre-mixing required.

  • Use in floating feeders or directly into the spa while the pump runs; maintain a 3–5 ppm free chlorine residual for effective sanitation and crystal-clear water.

  • UV-stable formulation retains strength even when used in outdoor spas under the sun.

  • Packaged in a 2 lb resealable jar—compact for easy storage and sufficient for regular maintenance.

  • Highly rated and trusted—known for reliable performance, ease of use, and excellent sanitizer strength in warm water conditions.

Product Specification

Brand Hot Tub Things
SKU 30200
Dimensions 8.82 x 3.19 x 3.11 in
Barcode 850511004109
Weight 2.18 lb
Chemical Type2 Sanitizer
Chemical Form Granular

FAQ

Q: Can this be used as both sanitizer and shock?

A: Yes—it sanitizes daily and can be used in higher doses for shock treatment.

Q: Will it clog filters?

A: No—dissolves quickly. Filter issues only arise if overdosed.

Q: Is it compatible with my spa system?

A: Yes—works with chlorine, bromine, salt, mineral, or ozone-based systems.

Q: What chlorine level should I maintain?

A: Aim for 3–5 ppm free chlorine for safe, clean water.

Directions

Run spa pump and filter.

Add 0.5 oz per 500 gal (about 1 tsp) to the water.

Maintain 3–5 ppm free chlorine by testing and adjusting as needed.

Clean or backwash filter regularly to support clarity.

Customer Reviews

Based on 237 reviews
62%
(148)
36%
(85)
2%
(4)
0%
(0)
0%
(0)
S
Sydney T.
Solid product

High quality and simple to install. This is the kind of reliability I expect.

S
Sam R.
Solid product

Can’t believe I didn’t replace this sooner. Total game-changer for my spa.

S
Skylar K.
Solid product

Can’t believe I didn’t replace this sooner. Total game-changer for my spa.

S
Sam R.
Solid product

Can’t believe I didn’t replace this sooner. Total game-changer for my spa.

S
Skylar K.
Works perfectly

Shipped quickly and installed easily. The performance is noticeably better now.

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