BestAir Replacement Water Pad is a precise-fit upgrade designed to restore optimal evaporation and airflow in a wide range of cooling and humidification systems. Whether you’re refreshing an aging pad or performing routine maintenance, this replacement is engineered to drop into your unit with minimal hassle and maximum reliability.
Unmatched compatibility for seamless upgrades
- Aprilaire compatibility: 110, 220, 550, 550A, 558
- Honeywell compatibility: HE220A/B, HE225A/B
- Lasko compatibility: 5000L, 5000EC, 6000
- Additionally tested with select Bryant, Carrier, Chippewa, Hamilton, Lennox and Totaline units
Hard-wired for the right fit
- Height: 9-11/16 inches
- Width: 1-3/4 inches
- Depth: 10 inches
- Packaging: Boxed, with 1 water pad per package
- Product type: Replacement Water Pad
Why this replacement matters
A fresh water pad supports steady humidity levels, helps maintain efficient evaporation, and reduces the risk of mineral buildup that can impede airflow. The BestAir pad is designed to align with the original pad’s size and flow characteristics, making installation straightforward and filtration performance reliable across compatible models.
Practical usage and installation tips
- Turn off power and water supply to the unit before beginning installation.
- Remove the old pad and inspect the housing for any debris or corrosion; clean as needed.
- Insert the new BestAir Replacement Water Pad so the airflow direction matches the unit’s design; ensure a snug, even fit without forcing it into place.
- Reassemble the housing, restore power and water, and run a brief test to confirm proper operation and even evaporation.
Ideal for
Homeowners performing DIY maintenance, HVAC technicians stocking service kits, and facility managers seeking a dependable, ready-to-install pad that covers a broad spectrum of popular models. With its boxed packaging and single-pad configuration, it’s a convenient, standards-aligned choice for quick replacements.
