iPhone Screenshots


When did you last change your filter? Most people don't know.

Filter maintenance is a chore most people forget about, to the detriment of their homes, appliances, and more.

Let FilterFresh be your filter guardian angel!

Simply tell FilterFresh about your filters: HVAC, water, air purifier, humidifier, dehumidifier, engine, or whatever kind of filter you need to take care of. Then FilterFresh will remind you in advance when to replace or clean each one. Or, use the Today widget to get a quick overview of your filters' condition.

"Great!", you say. But remembering to take care of a filter is only half the challenge. It's taking the time to go and buy a replacement that can stand in the way of actually changing a filter.

Never fear! When you need a new filter, FilterFresh can connect you with resources to locate and purchase that replacement. What could be easier or more convenient?*

Sorry, FilterFresh cannot actually perform the maintenance for you.

*Product search and purchase available in many geographies including the United States, Canada, United Kingdom, Europe, Australia and New Zealand.

What's New

Version 1.6

What's Fresh in v1.6
- Updates for iOS11 and new hardware
- Fixed a widget layout issue
- Other bug fixes and improvements

Thanks for your support and continued use of FilterFresh. Consider becoming a patron within the app if you find FilterFresh useful and would like to support continued development.

Need help, have a question or comment? Be in touch with us. We're here to help! Find FAQs in the app and contact us from inside the app.

We'd really appreciate it if you'd leave us a positive 5-star review on the App Store. It really encourages us when you do. Thanks!

Ratings and Reviews

4.7 out of 5
6 Ratings
6 Ratings
Brovins ,

Every homeowner should download

This is probably the smallest and most simple app on my iPhone X but among the most useful. No need to add dates to your calendar replace your homes HVAC! No need to forget and replace 1-2 per year. I imagine this would be a dream app for an apartment manager, rentor, Superintendent, etc.

Alyssaechox ,

Other uses

I was looking for a free app that could remind me when I last did maintenance for my fishtank and this works perfectly. Got a reminder every week for water changes, a reminder monthly for my filter cartridge. Works better than any other app I’ve tried 😁

App improvements ,

filter app

Awesome app! The only thing missing is an alert or push notification when a filter needs to be changed.


Hawk iMedia
28.7 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
You must be at least 17 years old to download this app.
Unrestricted Web Access
© 2014-2017 Hawk iMedia, All Rights Reserved.
In-App Purchases
  1. 3 Months $2.99
  2. 12 Months $11.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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