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🛀 Elevate your soak game—because your spa deserves the best clarity and comfort!
The OBMAO Hot Tub Mineral Cartridge is a premium water purification solution designed for Sundance Spas and other major hot tub brands. Featuring silver ion and activated carbon technology, it naturally clarifies and softens spa water while reducing chemical use and odors. Each cartridge lasts up to 4 months, treating up to 500 gallons (2000 liters) of water, ensuring a comfortable, skin-friendly hydrotherapy experience with easy installation and reliable customer support.
| Best Sellers Rank | #95,829 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #339 in Cartridge Pool Filters |
| Customer Reviews | 4.6 out of 5 stars 30 Reviews |
A**.
Just as good as the expensive name brand
These seem to be working just as well as the ones you get from Sundance Spas, and they are a fraction of the cost. I have had no issues with any of my water levels, and water has remained clear. No trouble with the fit.
J**I
Good product
We buy this product every year for our hot tub. Works great and keeps water clean
M**E
Works perfectly
Works perfectly
K**R
Works
Works.
L**E
Correct part
Excellent mineral cartridge. Slipped right in
O**S
Effective Water Clarifier for Hot Tubs
This mineral cartridge is a great addition to hot tub maintenance. It helps keep the water clean and clear, reducing the need for excessive chemicals. The silver ion technology works well to minimize bacteria and odors, making the water feel fresher for longer. Installation is simple—just drop it in the filter area, and it starts working immediately. It lasts about four months as advertised, making it a convenient option for regular spa care. If you're looking for an easy way to maintain cleaner water with less effort, this is definitely worth trying!
S**N
Works
I am very sensitive to chemicals. They irritate my skin/throat easily. I can smell them when everyone else cant. Since getting these mineral cartridges we have had to put less spa chemicals in our spa to keep it balanced. It has been nice to be able to enjoy our spa for a longer duration without my throat hurting or my skin getting itchy.
A**I
Affordable mineral packs for your spa
These mineral cartridges are affordable and can be used in a variety of spas. Likes: - Value. As of this review these are very affordable. - Flexibliity. The small square packaging makes these easy to throw in the strainer basket of many different makes and models of spa. Caveats: - These are smaller cartridges. For huge spas you may want to use two. - I don't have any way to test the concentration of silver or other minerals that act as a catalyst here. It would be nice if manufacturers provided specifications and even a way to test the chemistry is working as intended. Overall a bargain for compact mineral cartriges for your spa.
Trustpilot
2 weeks ago
1 month ago