AprilAire 35 Water Panel Humidifier Filter (Pack of 2)

This water panel filter fit my AprilAire humidifier perfectly and was easy to install. It feels like a quality replacement and helps keep the unit running smoothly. Good value and I’d purchase again.

This filter was easy to install and fit perfectly without any hassle. Once in place, it noticeably improved the performance of the humidifier, keeping the air more comfortable during dry weather. The build feels sturdy and well‑made, and it holds up well through the season without breaking down. It’s a straightforward replacement part that does exactly what it should, making maintenance simple and effective.

Rarely write reviews these days but I have to say that we love this thing. I loathe vacuuming but the Jelly Pig makes it a breeze. Lightweight, easy to use (and empty), powerful, and the battery charge lasts just long enough to do both floors in our house. I’ve used the $400+ version and think this one does as good of job and much more affordable! Very happy with our purchase!

Details are correct, fits like described.

This is the 3rd time I have purchased this product for my Aprilaire Humidifier. They work great, with no problems. The price isn't bad for a two pack. In the past I did buy a 3rd party water panel. To my surprise, it was about 1/4 inch thinner than the AprilAire panel. This caused the knock off panel to lean slightly forwrd due to the air pressure, causing water to leak out of the humidifier unit. I don't have this probem with the AprilAire panel. I will stick with the AprilAire product

Good quality item. Genuine AprilAire filter. Easy to install.

This APRILAIRE 35 FILTER was super easy to install. It FIT OUR HUMIDIFIER On furnace PERFECTLY like the correct puzzle piece. On our furnace, we monitor that alerts us if any leaks are detected in or on furnace and when I was using these, we’ve never had a problem with leakages. Our humidity level is always in the correct range which is very important, especially during winters where it can get very dry but these filters definitely help maintain a consistent level of the proper humidity needed.

Perfect replacement. We still had our annual maintenance from a trained HVAC technician. The technician installed this filter for a fraction of the cost had we purchased the filter from the HVAC guy.

I’ve been using the Aprilaire 35 Water Panel Humidifier Filters for years now, and they’ve never let me down. These filters are an exact fit for my Aprilaire 600 model, and the installation process is straightforward, no tools required. The filters are well-made, and you can tell they’re built to last. One thing I’ve learned over the years is to replace them at the start of each winter season. If you live in a cold, dry climate like I do, this will make a noticeable difference in keeping your home comfortable. The air feels fresher, and it really helps with dry skin and static electricity. The 2 pack is a nice bonus because it saves me from running out mid-season, and it’s cost-effective. I also appreciate that these are genuine Aprilaire parts, made in the USA. My tip? Mark your calendar as a reminder to replace it every year. It’s one of those small maintenance tasks that can really pay off when it comes to indoor air quality.

Just what I was looking for. Work as described.

The box comes with all the detail instructions needed to install. I felt very confident after reading and was able to perform on my own device. I ordered the 10 pack which gives the most value for my money. In addition, it gives me the peace of mind not having to buy more filters down the road. The filter feels good quality, and looks identical to the default one already installed for my home.

Perfect fit - works well

Does what should