Product description
Engineered to work seamlessly with the Nature² Limited and Professional G or Pro G Plus in-ground vessels for pools up to 25,000 gallons, and the three-post design fits both Limited and Professional systems, making replacement straightforward.
Controlled Release Technology allows sanitizing minerals to disperse steadily during normal operation, supporting stable water conditions. With less chlorine use, harsh odors and irritation are reduced, so every swim feels easier and more comfortable. It works gently within your system and will not damage pool surfaces and equipment. Replacement every six months is recommended for consistent performance. EPA Reg. No. 67712-1
Specifications
Helps lower overall chlorine consumption, and mineral sanitization destroys bacteria and controls algae in the background for up to six months.
*Compared to the minimum EPA-approved level of 1.0 ppm for a stabilized swimming pool.
Maintain the comfort and clarity Nature² is known for by choosing authentic cartridge replacements every time. Designed to deliver crystal-clear water and seamless performance, they help protect your equipment and ensure every swim feels softer, cleaner, and better.
| Specification | G25 (W28125) | G35 (W28135) | G45 (W28145) |
|---|---|---|---|
Pool Type | In-ground | In-ground | In-ground |
Pool Size | Up to 25,000 gal | Up to 35,000 gal | Up to 45,000 gal |
Replacement Mineral Cartridge Life | 6 months | 6 months | 6 months |
Installation | Do-It-Yourself | Do-It-Yourself | Do-It-Yourself |
EPA Registration Number | 67712-1 | 67712-1 | 67712-1 |
