Description
Actual size is 16.13 x 25.75 x 4.88. Accumulair brand 16x26x5 Lennox X0584 replacement whole house filters, specifically constructed to replace the original brand Lennox X0584 filters. Fully box-formed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test specifications establishing performance as good or better than the name brand Lennox X0584 air filters. Note: Sample air filter image shown is not to scale and is there to show configuration purposes only. Brand names and Lennox X0584 part numbers are shown for filter substitution purposes.