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If your habitation's main source of h2o is well water, you probably accept a filtration system that your water runs through before information technology comes out of your faucets. The filter that cleans that h2o needs to be changed every thirty to ninety days. Make certain you accept the right replacement filter. Yous'll need to plow off your water before you utilize a metal filter wrench to remove the old filter. Afterwards you put the new filter in, cheque the o-ring for damage and lubricate it, along with the threads on the filter housing. Once you've replaced the housing, you can turn the water back on!

  1. i

    Notation the filter brand. The housing around your well water filter, or the filter itself, lists what brand your organisation is. If it'south not on the housing of the filter, effort checking the system itself. You'll need to know the brand proper name to ensure you go the correct filter.[1]

    • Some common well h2o filtration system brands are Whirlpool, Reynolds, and Culligan.
  2. 2

    Check the filter model number. The model number should be listed about the brand name on your filter housing. In that location might be a label on the housing that lists the model number, or it might be stamped right into the metal or plastic of the housing.[2]

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  3. 3

    Purchase a new filter. You can buy well water filters at most dwelling house improvement stores, or you can order them through online retailers. You tin too check the website for the brand you take; they sometimes sell their filters directly.

    • You lot can expect to spend betwixt 25 and 35 dollars for your replacement filter, depending on the brand and model.
  4. 4

    Get a metal filter wrench. A filter wrench is designed specifically to brand removing old filters easy. Metal filter wrenches have a handle, unremarkably coated in plastic or prophylactic, on ane finish. On the other, y'all'll see a large circle fabricated of metal. It will slide over your filter.

    • You lot can purchase a metal filter wrench from almost online retailers.

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  1. 1

    Place a bucket nether your filter. When you remove the filter casing, chances are some water will pour out. Place a bucket directly under your filter to catch this water and forestall anything else from getting wet.

  2. 2

    Encompass any nearby electrical panels. Your water filter will likely be located near the electrical unit that controls your filtration organization. Cover that unit — and any other nearby electrical panels or outlets — with plastic. Employ a plastic grocery bag or plastic sheeting to cover any exposed electrical panels. But make certain there aren't any gaps where h2o tin can get in.[3]

  3. 3

    Plough off your water. The exact location of the water shut-off valve will exist different depending on the type of system you have and how your home'southward plumbing is fix. Look for it well-nigh the filter. The close-off valves might wait like knobs that need to exist turned either vertically or horizontally, or wheels that need to be spun to the correct or left.[4]

    • If you're not exactly certain where the shut-off valve is, await upwards the user or owner transmission online. If yous're still non sure, you lot tin ask a representative of the company to come out and take a look.
  4. 4

    Press the force per unit area release. At the top of your filter housing, you should see a small blood-red button. This is the pressure release. In order to alter the filter, press the button. When y'all do, a chip of h2o may come up out. That's normal, and the bucket under your filter should catch anything that drips down.

  5. 5

    Slide the filter wrench up over the filter housing. Face the handle of the wrench out to the right, away from the housing. Slide the hoop of the wrench up over the housing until it feels snug.[5]

  6. 6

    Turn the wrench from right to left. Grasp the handle of the wrench and plow information technology clockwise. Information technology might be hard to turn at first. Utilize steady, even pressure on the wrench handle until the housing begins to turn.[6]

  7. 7

    Reset the wrench and repeat the turn if a wall is in your style. Depending on where your filter is, there might not be enough room behind it to just continuously rotate the wrench until the filter housing comes loose. If that's truthful, turn the wrench as far as you can, then slide the wrench off the housing, reset it so the handle is on the right side of the housing, and turn it over again.[7]

  8. 8

    Use your hand to unscrew the housing once it'due south loose. Later on yous've rotated the filter wrench a few times, test the housing's looseness. Information technology should be loose enough for you lot to unscrew it the rest of the style by hand. Once y'all get to this point, hold the bucket upwards every bit close to the housing as possible. So unscrew the housing the residuum of the way with your hand.[8]

    • Because the housing will be filled with water, information technology might be heavier than you look when it finally comes gratuitous of the filtration system. Hold the bucket as shut to the housing as possible, so that if you accidentally drop the housing, yous won't get h2o everywhere.

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  1. one

    Remove the old filter from the housing. Well water filers just sit down inside of the housing, so there aren't any clamps to unhook. Grasp the superlative of the filter and pull it directly up to remove it from the housing. Dump whatever excess water out of the housing after you lot've removed the filter.[nine]

  2. ii

    Insert the new filter. Cheque the ends of the new filter. If information technology needs to go in a certain mode, one stop of the filter will say "top" and the other terminate volition say "lesser." Brand certain the end with "lesser" written on it goes into the housing commencement.[10]

  3. 3

    Check the o-ring. On the height of the housing, you'll see the o-ring, or the round piece of rubber that guarantees a tight seal between the housing and organization. Take the o-ring off of the housing and cheque it for dings, flat-spots, or holes. If yous notice any, you'll demand to order a new o-ring.[11]

    • You should be able to get a new o-ring from the aforementioned identify you lot purchased your new filter.
  4. iv

    Lubricate the o-ring and threads of the housing. Use a nutrient-course silicon grease to lubricate your o-ring and the o-band groove in the housing. Squeeze some of the lubricant onto the o-ring and rub it all the way around. Replace the o-ring and so squeeze a bit more lubricant into the o-ring groove in the housing. Rub some silicon effectually the threads on the housing, too.[12]

    • You can find food-grade silicon grease at almost dwelling house comeback stores or online.
  5. v

    Line up the housing with the organization. The top of the housing will have threads at the meridian, where it will screw into the filtration system. Line the housing up under where it screws into the system.[13]

  6. 6

    Screw the housing back into the filtration arrangement. Once you lot have the housing lined up, begin rotating the housing counterclockwise. Equally yous do so, it will screw into the system until all of the threads on the housing have disappeared and it won't spin anymore. Then use the filter wrench to tighten it some more.[14]

  7. 7

    Wipe down the housing. Chances are the exterior of the housing got a lilliputian wet while you were changing the filters. Apply a soft textile to wipe down the outside of the housing and remove any excess moisture.[15]

  8. 8

    Turn the water dorsum on. One time the filter is changed and the housing is screwed back in, yous can turn the water back on. Watch the housing advisedly — if water starts to leak out of it, you lot haven't tightened the housing enough. Turn the water off, tighten the housing, and so turn it back on.[sixteen]

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  • The pressure level release volition automatically reset when you put the filter housing dorsum in.

  • Change your filters every 30 to 90 days. You'll know your filter needs changing when the h2o pressure level in your firm begins to drop.

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Reader Success Stories

  • Sally Minshew

    Emerge Minshew

    Apr 20, 2020

    "This merely helps to point me in the right management to getting my well water issues that I am experiencing resolved."

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