21 1/2 x 23 5/16 x 1 bryant replacement merv 10 pleated air filters by glasfloss. box of 6

Glasfloss ZL 21 1/2 x 23 5/16 x 1 MERV 10 air filter replacements for Payne, Carrier, Bryant.?
Actual Size: 21 1/2 x 23 5/16 x 7/8 ( 21.5 x 23.3125 x.
875) | Nominal Size: 21 1/2 x 23 5/16 x 1 | 1 Inch Depth Filter?
Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR rating 5 to 6.? Shields from Dust, Pet Dander, Smog, Lint, Pollen and other small particles.?
Air Flow: Comparable to MERV 8 with improved filtration.
Durable & Long Lasting: Heavy duty frame won't buckle or support growth.? Made in the USA. For optimal performance, recommended to change at least every 3 months.? The MERV 10 pleated filters offer improved performance for virtually every application. These filters achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard. These pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. The pleats are formed in a radial configuration to ensure proper dust-loading capacity. The standard pleated cartridge is bonded into a two-piece heavy-duty beverage board die-cut frame that creates a double-wall thickness around the filter and prevents air bypass. The die-cut grilles are internally bonded to the pleat apexes on the air-entry and air-exit sides to ensure maximum integrity and support during the life of the filter. Pleated filters are used in a broad range of installations, from pre-filters to primary filters for homes, business, schools, apartments, hotels and hospitals.