The Silver Ion Cartridge is a necessary part of keeping your hot tub clean and healthy. It works in conjunction with your hot tub’s ozone system to keep the water clean while also minimizing the need for constant dosing of Chlorine. This cartridge is specifically designed to work with all Hot Spring spas and will not fall into the plumbing like off-brand cartridges.
| Product Benefits | Maintains Clean Sanitized Water |
| Item Weight | 5 Ounces |
M**C
Keeps hot tub clean!
Great product keeps my hot tub clean!!!
J**.
Keeps spa clean and water soft
Hit tub
M**R
Great products
These are great chemicals for your hot tub, and affordable.
D**B
Original Hotspring item
Shipped promptly
C**N
Used this product for years
we got a good deal when we ordered a larger quantity
M**F
Exactly what I needed.
I have used these sanitizers many times. I change them out about every 4 months and my spa water stays fresh and clean.
J**K
Great product
This is what my hottub dealer recommends. It's a great product!
A**R
Needed for my Hot Spring Hot Tub
Easy to use and it is less expensive buying from Amazon than pool supply store.
Trustpilot
1 month ago
1 day ago
