My pool was never under control until I discovered the Nature2 Cartridge system. It's a great supplemental pool sanitizer (to chlorine) that allows me to use a much lower setting on my salt generator. I've been using it now for years and since I installed it, I've never had the dreaded green pool from an algae bloom out. I replace the cartridge every 6 months and am one happy swimmer! I am always amazed when others tell me they've never heard of it.
Verified purchase: Yes | Condition: New
We have been using this Zodiac Nature 2 G35 Cartridge for our in ground pool. It is a seasonal product that has to be replaced prior to the Summer season. Nature2 is proven to allow you to reduce chlorine use up to 50% and is guaranteed to kill bacteria and control algae. It works as intended.
Verified purchase: Yes | Condition: New
The price keeps going up and up. That's my only complaint. Otherwise, the cartridges were fine and cleaned up the pool right away. These cartridges do a good job of cleaning up the water.
Verified purchase: Yes | Condition: New
I've been using this system for 20 years. It fits my application perfectly, I'm happy with it,
Verified purchase: Yes | Condition: New
don't waste your time going to a pool supply store, this is the same cartridge for almost 1/2 the cost!!!! Save money and don't listen to the spiel of why it cost more and pay an extra 50 dollars for advice.
Verified purchase: Yes | Condition: New
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