203721 New Holland CIRCLIP

Aerostar 20x20x4 MERV 13 Pleated Replacement Air Filter for Honeywell FC100A1011, 2 Pack (Actual Size: 19 3/4" x 19 7/8" x 4 3/8")
Aerostar Nominal size: 20x20x4; Actual Size: 19 3/4"x19 7/8"x4 3/8"; This MERV 13 filter is comparable with MPR 1500-1900 & FPR 10 || Replaces Honeywell part numbers F25, 203721, F35, F35R, FC35A1019, F100, F150, FC100A1011, F200, FC200E1011, F50A1124, F50A1165, F50E1026, F50E1182, F50E6124, F50E6165, F50E8021, F50E8062, F50F1107, F50F1040, F55A1244, F55A1426, F55A1459, F55F1029, F55F1052, F58A1050, F58F1026, F300E1027 and Lennox X0585 || Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria || Simple to install and a cost-effective step towards a healthier home environment. For best results, replace 3"-5" filters every 3-6 months but increase frequency to 30 days during peak summer and winter months || 100% synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive

FILTI 7500 Air Filter 20x20x5 MERV 13 | Pleated Home Air Filter w/ Nanofiber Technology | HVAC AC Furnace Filter MADE IN USA, 2 Pack
FILTI EVERY AIR FILTER has a nominal size and an actual size. The nominal size is rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20” x 25” x 5”). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the precise dimensions of the filter (ex 19.5” x 19.5” x 4 3/8”). || Comparable to MPR 1500-1900 & FPR 7 || STATE OF THE ART MERV 13 NANOFIBER MEDIA offers EXCEPTIONAL FILTER PERFORMANCE. Great option for your home furnace filters, air conditioner, as well as commercial HVAC system providing the cleanest air for the healthiest lifestyle. Filti replaceable air filters are designed & manufactured to last 90 days or 3 months. Very economical and easy to install. || PHENOMENAL CONSTRUCTION. Professional beverage board frames leaves you with a filter that will outperform standard filters that are on the market today. An engineered melt-blown design with a 3-layer composition increases dust collection throughout the filters lifetime. || 100% MADE IN AMERICA. Made with recyclable materials helping our environment stay clean while providing superior air quality.

Atomic FC100A1011 20x20x5 Compatible Whole House Air Filter Fits Honeywell OEM 2-Pack
Atomic Filters 2 Pack || Nominal Size: 20X20x5 Actual Size: 19 3/4 x 19 7/8 x 4 3/8 || MERV 13 Rated || Designed to fit Honeywell air cleaner models: F25, 203721,F35, F35R, FC35A1019, F100, F150, FC100A1011, F200, FC200E1011.