It's hard to give the furnace filter 5 stars. I have no idea if it really works the way the manufacturer claims it does. My house is getting as dusty as it was before installing the Carrier Infinity air filtration system. Before I got it, however, I changed the oven filter every 3 months, each costing about $15. That's $60 a year. This filter costs about $20 more per year, but only needs to be changed once a year. Tip: stick a piece of masking tape on the outside of the filter box and write down the date of the filter change. Oh, and one more thing, my Carrier oven turns on once a day around 1pm and turns on the fan for a maximum of about 10 seconds to check airflow. When I realized this was happening I called the company that sold and installed it. They had no idea what was going on until they called Carrier. My Carrier Thermostat will sometimes show a message saying it's time to change the filter, but this is based on time (WTF) rather than an airflow test. One more thing, Carrier has no customer support. This is very bad.
π¨ Filtrete FAPF024: The Ultimate Air Cleaning Filter for a Healthier Home
12 Review
π¬οΈ Nordic Pure 16x20x1 Pleated Air Filter 16x20x1M12 6 Pack - High Performance Filtration Solution
10 Review
Air purifier Kitfort KT-2826
12 Review
π Aprilaire 213 Whole House Air Filter: Advanced Filtration for Purifiers
10 Review
Filter under the sink Aquaphor Favorit ECO silver
20 Review
π§ NANPU 1/2" NPT Compressed Air Filter Regulator Combo Piggyback with Auto Drain, 5 Micron Brass Element, Poly Bowl, Metal Bracket, and 0-150 psi Gauge
18 Review
NANPU 3/8" NPT Compressed Air Filter Regulator Combo Piggyback, 5 Micron Brass Element, Poly Bowl, Semi-Auto Drain, Metal Bracket, 0-150 Psi Gauge
26 Review
NANPU 1/2" NPT Air Drying System - 5 Micron Particulate Filter, 0.01 Micron Coalescing Filter, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl W/Metal Gauge
23 Review