Search results

In the last several years, the cost of the nature2 Duo 45K (W28002)cartridge has doubled in price. There are similar cartridges being sold by lesser known companies that are significantly cheaper. The big question: do they work? I.e. Do they have the same quantity of the same compounds?

I am a newbie to the forum stuck in the middle of a pool build with some significant concerns regarding future circulation and heating. We have a gunnite shell in the back lot with the stub plumbing (and most of the long plumbing in place). This cannot be altered easily without very significant...