Aprilaire - 35 A1 35 Replacement Water Panel for Whole House Humidifier Models 350, 360, 560, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 768 (Pack of 1)

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.

Perfect fit

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.

Shipment was delayed and once it finally arrived.. we received a used filter! Unbelievable!

Works well, you pay a tiny bit more but it works very well indeed. Takes it a long time to clog up. Does a nice job of humidifying the house, easy to replace. All the detailed instructions you will ever need are on the back of the box. Great.