Get The Generalaire / Reservepro 4556 MERV 11 20x20x5 Furnace Filter Delivered To Your Door

 

• Generalaire / Reservepro 4556 MERV 11
• Nominal Size: 20" x 20" x 5"
• Actual Size:19-3/4" x 20-5/8" x 4-15/16"
• Efficiency Rating: MERV 11
• Genuine Generalaire / Reservepro product (sourced directly from the manufacturer)
• Fits the following models:
• GeneralAire ReservePro 4531
• GeneralAire Mega-Mac MAC2020
• Totaline P101-MF16
• Trion Air Bear 20x20

 

PureFilters sources Generalaire furnace filters directly from the manufacturer, and cuts out retailers, to save you money!

Not sure when to change your furnace filter? Check out our guide on how often you should change your furnace filter.

Not sure which MERV rating you should choose? Check out our MERV rating comparison chart.

Not sure if this is the correct furnace filter size? Check out our guide on nominal vs actual filter size.

PureFilters is Canada's #1 furnace air filter company

From hassle free returns, to instant responses via chat/phone/email, our PureFilters team goes above the call of duty to keep your air fresh without the stress. Be sure to check out the PureFilters Blog - Use Tips and Information On Indoor Air Quality

If you need help and prefer to speak to someone, please feel free to contact us anytime!

Experience the cleanest air in your home today, without paying a premium price for it.

PureFilters - keeping your air fresh, without the stress.