Hot Tub Things Oxidizing Spa Shock – 1 lb Chlorine‑Free Oxygen Cleaner

$14.13

Hot Tub Things Oxidizing Spa Shock – 1 lb Chlorine‑Free Oxygen Cleaner

$14.13
Description
Hot Tub Things Oxidizing Spa Shock is a non-chlorine oxidizer that restores water clarity by eliminating organic buildup. Gentle on spa surfaces and safe for all sanitizers, this 1 lb jar is ideal for post-use or weekly treatment, helping maintain sparkling, balanced water.

Product Description

  • Formulated with powerful, chlorine-free oxygen-based oxidizer, this granulated shock effectively eliminates organic contaminants introduced by bathers, rain, and wind—without raising chlorine or creating combined chlorine.

  • Regular use under the specified dose keeps spa water clean with sparkling clarity, simplifying weekly maintenance and making water easier to balance.

  • Gentle on spa surfaces—won’t affect calcium hardness or stabilizer levels—and compatible with acrylic, seals, equipment, and all sanitizer systems.

  • Packaged in a reusable 1 lb jar with resealable lid, this shock offers convenient, accurate dosing and long shelf life.

  • Trusted Hot Tub Things formula: cleaning-savvy users say, “you’ll wish you’d discovered this product years ago!” for keeping spa water pristine and inviting.

Product Specification

Brand Hot Tub Things
SKU 30375
Dimensions 7.64 x 2.28 x 2.24 in
Barcode 850511004130
Weight 1.1 lb
Chemical Type2 Shock
Chemical Form Granular

FAQ

Q: Is this a sanitizer?

A: No—it's an oxidizer that breaks down organic contaminants; you still need sanitizer like bromine, chlorine, or ozone.

Q: How often should it be used?

A: After every use or at least once per week.

Q: Will it change water chemistry?

A: No—it won't raise chlorine, hardness, or stabilizer levels.

Q: Safe for all spa surfaces?

A: Yes—gentle granules are safe on acrylic, seals, and equipment.

Directions

With pump and filter running, dose 1 oz per 500 gal after each use or weekly.

Allow circulation for 20–30 minutes before retesting sanitizer levels.

No filter cleaning required unless cloudiness appears.

Continue your regular sanitizer schedule (chlorine, bromine, ozone).

Customer Reviews

Based on 155 reviews
55%
(85)
45%
(70)
0%
(0)
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(0)
E
Elliot H.
Exceeded expectations

Really impressed by how fast it arrived. Works just like it should.

S
Skylar K.
Highly recommend

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

D
Dani M.
Perfect fit

Really impressed by how fast it arrived. Works just like it should.

R
Ron
Spa shock

Your product can recommended for our specific soft side hot tub ! It is perfect ! I appreciate your quick response to my order.

L
Leslie W.
Exceeded expectations

Excellent experience from ordering to installation. I’ll definitely be back.

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