Natural Chemistry 04133 Spa Metal Free, 1-Liter
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Swimming Pool Clarifiers & Enzymes
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About Natural Chemistry 04133 Spa Metal Free, 1-Liter
Overall Feedback:
70% positive
72% praised its residue-free formula, whereas 28% didn't
I have been facing issues with iron precipitating on the sides and leaving a reddish ring after 24 hours of chlorine/bromine reacting with the iron in the water. It also makes my filters reddish and I need to clean them and hand wipe down all the sides of the newly filled spa. Then after a week or so the water goes a turquoise greenish color which is the sanitizer oxidizing with the copper.
76% appreciated the compatibility with pool filters, yet 24% struggled
After 24 hours of chlorine/bromine reacting with the iron in the water, the iron would precipitate on the sides and leave a reddish ring. The filters would also turn reddish and I would need to clean them and hand wipe down all the sides of the newly filled spa.
