![Both of my furnaces have these electrostatic air filters. Is it possible to buy a regular filter to work in there or would the whole housing have to be switched out as well? : r/hvacadvice Both of my furnaces have these electrostatic air filters. Is it possible to buy a regular filter to work in there or would the whole housing have to be switched out as well? : r/hvacadvice](https://preview.redd.it/zprhrwtp5lr91.jpg?width=1080&crop=smart&auto=webp&s=6596b9919c7a4390e3acd726cc097a2074a0d05b)
Both of my furnaces have these electrostatic air filters. Is it possible to buy a regular filter to work in there or would the whole housing have to be switched out as well? : r/hvacadvice
![20x30x1 Electronic Air Filter - Homeowner Installed- Simply Replace Your Current AC Furnace Air Filter and PLUG IT IN! - Walmart.com 20x30x1 Electronic Air Filter - Homeowner Installed- Simply Replace Your Current AC Furnace Air Filter and PLUG IT IN! - Walmart.com](https://i5.walmartimages.com/asr/13164183-c231-43f5-af34-d63e1d04c5c6_1.d13b106b25f0cc3cce68d68c6630c03c.jpeg)
20x30x1 Electronic Air Filter - Homeowner Installed- Simply Replace Your Current AC Furnace Air Filter and PLUG IT IN! - Walmart.com
![Wingman1 Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1 - Amazon.com Wingman1 Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1 - Amazon.com](https://m.media-amazon.com/images/I/81z1sZHVoTL._AC_UF350,350_QL80_.jpg)
Wingman1 Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1 - Amazon.com
![Trophy Air Washable Electrostatic HVAC Furnace Air Filter, Lasts a Lifetime, 6 Stage Permanent Air Filter, Healthier Home or Office, Made in The USA - Increases Airflow (16x25x1) - Amazon.com Trophy Air Washable Electrostatic HVAC Furnace Air Filter, Lasts a Lifetime, 6 Stage Permanent Air Filter, Healthier Home or Office, Made in The USA - Increases Airflow (16x25x1) - Amazon.com](https://m.media-amazon.com/images/I/71kEKxOYRLL.jpg)
Trophy Air Washable Electrostatic HVAC Furnace Air Filter, Lasts a Lifetime, 6 Stage Permanent Air Filter, Healthier Home or Office, Made in The USA - Increases Airflow (16x25x1) - Amazon.com
![Wingman1 Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1 - Amazon.com Wingman1 Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1 - Amazon.com](https://m.media-amazon.com/images/I/91NIuPmvgsL._AC_UF894,1000_QL80_.jpg)