It is important to order the correct size filters. Please review our sizing information here.
The 90DayFilter is shipped in a shrink-wrapped Convenience Pack of four (4) filters right to your doorstep to provide an annual supply of filters for your system.
The 90DayFilter is NOT hazardous waste and can be disposed of through your normal household garbage.
Yes, the 90DayFilter is significantly different because it will quiet the machine, keep the internal parts of your heating/air conditioning system clean, provide high quality air into your environment, reduce the possibility of growing mold and bacteria and reduce waste going to the landfill.
The 90DayFilter is manufactured in the USA and distributed exclusively by Best Living Systems and its distributors.
Customers have rated this filter #1 for performance in all features and benefits discussed on this site.
Once the order is placed, allow 7 - 10 days to receive your first Convenience Pack. Then, on the anniversary of your first order, you will receive your next shipment shipped directly to your doorstep. It's that easy, that convenient.
Minimum efficiency reporting value, commonly known as MERV rating, is a measurement scale designed in 1987 by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) to rate the effectiveness of air filters. The scale allows for improved health, reduced cost and energy efficiency in heating, ventilation and air conditioning (HVAC) design. For example, a HEPA filter is often impractical in central HVAC systems due to the large pressure drop the dense filter material causes. Experiments indicate that less-obstructive, medium-efficiency filters of MERV 7 to 13 are almost as effective as true HEPA filters at removing allergens, with much lower associated system and operating costs. View MERV Rating Chart