BestAir
Pleated Air Filters and Humidifier Replacement Parts
BestAir offers pleated air filters in depths such as 1 in., 3 in. and 5 in., with MERV ratings such as 8, 11 and 13. Its humidifier parts include wicks, filters, replacement water pads, water treatment additives, demineralization capsules and an analog humidity monitor.
View BestAir Buying Guide & FAQs
Buying Guide: Air Filters and Humidifier Parts
Pleated Air Filters
Pleated filters are offered in sizes such as 12 in. W x 12 in. H x 1 in. D with MERV 8, and 16 in. W x 25 in. H x 5 in. D with MERV 13. Air filters are also offered at 25 in. W x 20 in. H x 6 in. D with MERV 11. Match the width, height, depth and MERV rating of your old filter, and check the equipment manual if you are unsure.
Humidifier Wicks, Filters and Pads
Humidifier wicks, filters and replacement water pads are offered for specific brands and models, such as Bionaire, Essickair, Emerson and Honeywell. The CB43 wick has a patented reinforced design for longer life and traps impurities in the water. Match the brand and model named on the part to your humidifier before you order.
Additives, Demineralization and Humidity Monitor
The 32 oz water treatment additive aids in preventing calcium and lime buildup; for the 1T additive, use one capful to each 2 gallons of water. The demineralization capsule drops into the tank or base and lasts up to 45 days. The analog humidity monitor is a portable hygrometer that needs no battery and can be used with any brand of humidifier.
Frequently Asked Questions
What does BestAir make?
BestAir offers pleated air filters, humidifier wicks and filters, replacement water pads, water treatment additives, demineralization capsules and an analog humidity monitor.
How do I choose the right size or type of filter or wick?
For air filters, match the width, height and depth of your old filter, such as 12 in. W x 12 in. H x 1 in. D, and check the MERV rating, such as 8, 11 or 13. For wicks, filters and pads, match the brand and model, such as Bionaire or Honeywell, to your humidifier. Check the equipment manual before you order.
Can the humidity monitor be used with any humidifier?
The BestAir analog humidity monitor can be used with any brand of humidifier. It is a portable hygrometer that measures indoor air humidity levels, has a colored area that shows optimal comfort humidity levels, and needs no battery.
