Electronic furnace filters have many pro and cons. Many people love them and they have added features from the older models. Here are a few you might like to know before buying yours.
Pros:
- Permanent
- Wash and dry and put back in
- Lowers energy bills
- 10 year warranty
- 90% efficient at removing particles
- Does not produce ozone emissions
- No need to buy over and over so you save money
Cons:
- Need electricity to work
- Many have to replace collector pads
- No custom sizes available
- Must be washed every 1-2 months for very dusty homes
- Bit pricey
