Question/poll for those of you with refrigerators that use replaceable water filters

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passatdoc

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I have a 2004 Frigidaire counter depth model that uses Pure Source 2 filters. I already had an under-sink EverPure system (came with the house when it was newly built), but found that the water from the fridge tasted better than the EverPure water.  In addition, I didn't see the sense of replacing both filters on a periodic basis, particularly since the EverPure cartridges cost close to $100. Pure Source 2 filters, if purchased from a discounter like www.filtersfast.com , cost a bit over $30.

 

<span style="text-decoration: underline;">Question/poll: do you change the filter yearly (or more often), or only when you notice a reduction in flow? </span>

 

I use about one or two quarts of water per day, for coffee or tea, for cooking, and for drinking water.  If I'm making pasta, I generally just use tap water,  but if it's water that is fully absorbed into the food (e.g. rice) I try to use water from the fridge. Maybe the pasta would taste better with filtered water, but I've never tried it (waiting for 2-3 quarts of water to fill from the dispenser can be a looooong time vs using the kitchen sink tap!). My fridge has a dispenser status light that turns from green to yellow to red as replacement time approaches. I don't know if the light simply measures days since filter was replaced (you have to press and hold the dispenser indicator button for 15 secs to reset it), or whether it senses flow. Pure Source 2 have stickers you can attach to the front of the filter where you can write the date you last replaced it (I do this).

 

In any case, I've never seen the indicator light go from green to yellow or red. I generally wait for the flow to decrease, then I replace the filter regardless of the light status. For me, this is about 18 months. FiltersFast.com generally offers free shipping on orders over $50 or $60, so I tend to buy the filters two at a time, and don't reorder until the second filter is coming up on a year old.

 

More re: EverPure. The flow rate is faster than on the fridge, but even then it would take forever to dispense enough water to fill a large saucepan for making pasta. I tended to use it more for water for coffee, or for adding small amounts of water to thin a sauce or soup. As far as I know, EverPure no longer makes its own branded cartridges and instead you have to buy after-market replacements.

 

ps: if you saw my earlier thread about my parents' GE dispenser that didn't work----two years ago, I replaced their filter, thinking a clogged filter was the source of their non-operating water dispenser. That didn't help. Then I replaced the solenoid, still no water. Finally determined it was a frozen water line, and now it's fixed. Their filter is two years old, but still has good flow rate because it was only filtering water for ice for two years, hence very low volume flowing through it.
 
My whirlpool has an indicator light to alert me to  change the filter, but it's time based, 6 mo., so I ignore it.  I generally don't use a lot of water from the fridge so I generally replace it once a year.
 
 

GE Actica SxS.  Filter light is time-based on 1-year intervals.  I don't use much filtered water (largely just for ice production), so change it yearly when the light triggers.
 
I'm pretty sure my indicator light is time-triggered too, because you have to press and hold it for 15 seconds after a filter change. Must reset the clock. However, I've used filters for 18 months, until flow diminishes, and I never see the light turn yellow, so I wonder if perhaps there is some flow sensing involved. Not sure. Or else the light is designed to go on two years after a filter change, or at some other interval longer than twelve months. When I change the filter, the light turns red, and after pushing it for 15 seconds, it turns back to green.
 
You are correct

According to my THD manufacturer's reps, once a year is fine if you have city water; when flow diminishes. Untreated well water will need replacement filters more often. If you have home filtration system, you can use bypass plug, usually comes with new fridge. The filter's purpose is more to avoid fouling of icemaker or dispenser unit rather than for improved taste. Changing filter usually will dislodge some nastiness - fill a pitcher from the dispenser and use it for plants; discard first batch of ice.
 
I use the filtered water from my fridge's (KA Architect) dispenser to fill the coffee carafe every morning in addition to ice making and the occasional glass of water.  I don't know if there's a timer or if the replacement indicator light is triggered by volume.  The read-out on the dispenser counts the ounces delivered, so it might be keeping track.  Then again, it's like clockwork every six months with the indicator going from orange to red.  I might very well just re-set the indicator and leave the filter in for an additional six months this time around, or until flow is reduced.  I'm guessing it's a scam to have people replacing every six months.
 
I am on city water. Local water is hard and I do not have a whole house softener or water filter. The taste of water from the dispenser is definitely better than tap water and is better than what was coming out of the EverPure (which is 20+ year old technology).

My light doesn't go yellow or red after six months, but if it does, I suspect it would be a scam to sell more filters.
 
DRINKING WATER FILTERS

I installed an under-sink Sears water filter cartridge system in 1990 along with a separate little water faucet. I also connected it to my KA instant hot the IM in my KA all freezer and a WP 50 pound IM in the bar area. This system is as current today as it was then, you can buy a wide variety of different filters for the filter housing ranging ion price from $10-40 dollars. The filter only needs changing every 1-3 years and you are not throwing away a large hunk of plastic that is not generally recycled

 

As an appliance technician I would encourage everyone to use the bypass cap and install a real water filter for your ref and for other drinking purposes. It makes no sense to use refrigerated water for cooking and making coffee. And if you are buying a new refrigerator and can find one without a built in WF you will save the possibility of additional repairs and leaks and floods over the 30 year expected life of a new refrigerator.
 
My Kitchenaid

We use the filtered water just for drinking... A LOT. Therefore I usually change the filter when the light goes red. Sometimes I'll let it go one more cycle but I never use the filters more than double their lifespan except once.
We got realllllyyy busy last year and I postponed the filter over and over. I began to notice that the icemaker was making ice really slowly. Replacing the filter fixed that.
Again, since we use ice and water a lot - I try to follow the rules and replace the filter as soon as I can. Ain't cheap but hey.
Whirlpool offers a service to send a filter regularly - almost like a subscription for water filters. I've been tempted. In my opinion this would not be easy on many budgets, but for people like me who depend on these features I could be tempted.
 
I have a Whirlpool sourced Kenmore top freezer with filter located in the bottom front grill. It is recommended to be changed every 6 months, but I went a year with no degradation of the water flow or taste. I haven't gone longer than a year without changing he filter. I worry that bacteria may build up in the filter. I am on city water and it is pretty good straight from the tap. There is very little chlorine or other tastes in my water, so the filter doesn't have much to do as far as drinkability is concerned. I do hope it removes any lead or other undesirable elements there may be in there.
 
I have a Whirlpool ss and the light came on this week to replace filter. Its about 6 months old. So i guess this is a timed light and not an actual usage. Have not noticed any change but the light comes on anytime you open the freezer or use the dispensers. I wonder if just taking the filter out and putting it back in will trigger the system for another 6 months. I do have a whole house water filter as well, which needs to be changed also.
Jon
 
Does the light on your box come on first as yellow-like the filter will expire in about a month-then to red-which means replace.The lights are timed.You push the door switch a 5 times to reset the filter light to green.Don't think there is any sensor on the filter itself for the light.you can run the fridge without the filter if desired.Just remove it-and the water will bypass the filter and go into the icemaker or the door water dispensor-this is the case for my KA unit-and it has the cartridge filter at the base of the unit.behind a small white plastic cover that holds the back of the filter cartridge allowing you to remove or install it.You should read the owners manual for your box to see just how the filter works.don't want you to get poisoned or have a flooded kitchen floor.your model may work different than mine.
 
I have a KA Superba sxs fridge (whirlpool).

The filter is in the bottom front grille.

When the light has turned red (after six months or so) I can definitely tell a deterioration in taste. So I try to change it when it turns yellow.

I found the filters are cheaper if I buy them in bulk on-line. That last time I did that, I got upgraded ones that also filter out cysts - for less than Whirlpool wants to charge for the regular cartridges.
 
Funny you brought this thread up because I just changed mine.

I change them every six months when the fridge tells me too, although most of the time I don't notice a restricted flow at all. Mine is a Whirlpool side by side in the grill filter

Do not get the "generic AQUA FRESH" filters......... Talk about bad! You could taste chlorine as if you just got water out of the tap. I have used the Britta in the grill filter, the PUR in the grill, and the Whirlpool, all of which are good. I thought I would try the aqua fresh because it was five dollars cheaper. For some reason the PUR is cheaper than the whrilpool and they work great so I have been using those.
 
Monday Evening

Just changed mine Monday evening. Second time in the 10 years I have owned the fridge. Been drinking a lot more water with the heat this summer. Also think it might have been partially to blame for my ice maker failure.

Malcolm
 
Thanks for posting about the Aqua Fresh filters - I was wondering about those filters. I can get the filter I need for my top-freezer Kenmore (Whirlpool) model from Amazon for a little under $30. They about $10 more if I buy the Kenmore branded filter at Sears, and nearly $50 from Sears online. I did buy the PUR filter once at Target, and the package says it fits all models, but the side-by-side filter is wider than the Top-Freezer filter, and the PUR filter didn't fit. I thought it was odd that the packaging specifically stated that it fit all in-the-grill models when that clearly wasn't true. I assumed they made it narrower to fit both types.
 
My Whirlpool Gold sidexside has the filter at the bottom.  I  change the filter about twice a year when the light goes red.  We use a lot of water from that fridge so I always assumed I had used up the filter.  Never thought about it being a trigger to sell more filters.  I've never noticed a change in the water quality or flow when the light goes red.  I buy the WP, Pur, or KA replacement filters at Lowe's.  I hate having to run water thru the fridge until the black specks deminish when I change the filter. 
 

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