Fall is a time to take care of your home. People schedule HVAC tune-ups, check their gutters, and swap out smoke detector batteries. What doesn’t usually make the list, but probably should, is the water filtration system.
If you have a filtration system at home or in the office and haven’t thought about it since it was installed, October is a reasonable time to change that. Filters don’t last forever, and one that’s overdue doesn’t just stop working quietly; it can actually start releasing trapped contaminants back into your water.
Have You Been Asking Questions Like These?
- “How often should I replace my water filter?”
- “How do I know if my filtration system needs servicing?”
- “What happens if I don’t change my water filter on time?”
Here’s what you need to know!
How Long Do Filters Actually Last?
The honest answer? It depends on the type of system and how much water it’s processing, but there are general windows worth knowing.
Standard filter cartridges in most systems need replacement every three to six months. Carbon filters typically need changing every six to twelve months. UV bulbs, if your system has one, need annual replacement. A properly maintained reverse osmosis system can last 10 to 15 years, but that lifespan depends entirely on keeping up with the filters inside it.
For offices, the timeline can shift. Higher water volume means filters wear out faster than they would in a single-family home. Sediment filters in high-demand commercial settings may need changing every three to six months, even if the same filter would last twice as long in a residential setup.
The simplest rule is this: don’t wait until the water tastes off to act! By that point, the filter has already been underperforming for a while.
What Happens If You Skip A Replacement?
A clogged or expired filter doesn’t just reduce water quality. An expired filter can release trapped contaminants back into your water, making regular replacement essential rather than optional. You could end up with water that’s worse than what you started with, which defeats the purpose of having a filtration system entirely.
Other signs a filter is overdue: slower flow at the tap, a noticeable change in taste or smell, or visible buildup around the unit. Any of these are worth paying attention to before they turn into a bigger problem.
Why Fall Is A Good Time to Handle This
There’s no magic reason fall is the ideal window for filtration maintenance, but it is a practical one. If your system was installed or last serviced in the spring, six months puts you squarely in October or November. If you can’t remember that last time your system was serviced, then that makes now the best time of all.
It also gets you ahead of the holidays, when the last thing anyone wants to deal with is a system issue. You also want the peace of mind that you’re using the cleanest, highest-quality water possible for all of your holiday food prep.
For offices, getting maintenance handled before the end of the year also means going into Q1 with clean equipment and a known service schedule, rather than discovering a problem during the busy part of January.
How Exell Handles This
One of the things that makes Exell’s filtration service different from buying a system outright is that maintenance doesn’t fall on you. Exell handles installation, filter replacements, and ongoing upkeep for the systems they service — so there’s no calendar reminder to set, no wondering whether it’s time, and no sourcing the right filter cartridge on your own.
If you have a system that Exell installed and it’s been a while, it’s time to give us a call to check where you stand. And if you’re thinking about filtration for the first time, fall is a great time to start. Exell begins with a free water test so the recommendation fits your actual water, not a generic setup, and only installs systems that meet NSF certification requirements.
For homes and offices running on bottled water delivery, fall is also a good moment to review your delivery schedule. Water usage tends to shift seasonally, and a schedule set in July may need adjusting now that temperatures have dropped and routines have changed.
Is Your System Due for a Checkup?
Most filtration systems don’t come with a loud warning when something’s off; they just quietly stop doing their job. If you can’t remember the last time your system was serviced, that’s probably your answer.
Reach out to Exell to schedule a service visit or start with a free water test, and head into the holiday season and the new year knowing your water is actually clean!