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Alle Bewertungen (70)
- detecting-innovations (2650)- Bewertung vom Käufer.Vor über einem JahrBestätigter KaufGreat product
- *****- Bewertung vom Käufer.Vor über einem JahrBestätigter KaufVERY GOOD
Rezensionen (1)

02. Dez 2017
Excellent design and efficacy.
I like the slender design. It fit nicely on the side of my sump. I used a MJ 400 pump with nylon tubing and started with 1/3 the recommended amount of GFO to avoid a prospectively deadly plummet in my already mild phoshate level. After 1 week, phoshate dropped from 1.25 ppm to undetectable. I'm a fan of TLF products in general, so this item fits in fine.