metoo21 |
12-14-2021 12:52 PM |
Well, to be clear, all water softeners can use potassium chloride instead of sodium chloride. They both are salts that can be used to regenerate the water softener. Water softeners "replace" the calcium and magnesium ions (hard water components) with either the potassium or sodium ions so either of these will be in your tap water. Granted it isn't much but if you are concerned about your sodium intake, then choose potassium chloride. By the way sodium chloride and potassium chloride are both salts. However, when the word salt is mentioned the general public thinks of table salt which is sodium chloride.
Water softeners contain a resin bed that actually does the work of the calcium/magnesium and sodium/potassium exchange. These can become less efficient (clogged) due to solid particles in the water. Pre-filtering the water is best in all cases. Chlorine also degrades the resin bed so it should be removed from the water prior to the softener.
Back flush: We all know that salt (sodium chloride) kills grasses and plants. However, potassium chloride is actually beneficial as potassium is the "K" part of fertilizer (usually labeled as NPK or nitrogen, phosphorus, potassium) . I won't tell you that it will make plants grow better or faster but it won't harm them either. Potassium chloride like sodium chloride will affect concrete over long periods of time so don't send the back flush down your driveway - especially if you have it painted.
All that being said, I would highly recommend NOVA systems. We have that installed at our home. They install a large 3 canister filter system to filter particles/sediment and the last filter is coconut carbon to remove odors and chlorine. The filters should be changed once a year and NOVA will replace them for about $125 (filters and installation). Using these, you can bypass the filter in your refrigerator which usually need to be replaced twice a year at a cost of $40 - $60 per filter. After the 3 stage filter, they install the water softener. Total system is <$1700 and well worth it. And I would remove the refrigerator filter because even though it isn't doing much filtering (nothing to really filter at that point), it will over time it can/will start growing stuff and releasing what it captured before you installed the whole house filter. Some refrigerators require a bypass plug and some do not. Check your refrigerator model.
Even though I say a large 3 canister filter system, it doesn't take a lot of space. The filters hang on the wall and the softener & salt tank sit on the floor. I'm guessing no wider than 5 ft. for the total system. Ours is on the side wall beside the garage door opening and is really space not useable for other things.
Check out their website: NOVA Water Systems
Edit: The NOVA water softener regenerates based on usage and not time.
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