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Aerostar 21x23 1/2x5 MERV 8 Pleated Replacement Air Filter for Trane 2 Pack (Actual Size 20 1/10 x 23 1/5 x 5 )
Nominal size 21x23 1/2x5; Actual size 20 1/10 x23 1/5 x5 ; This MERV 8 filter is comparable with MPR 600 & FPR 5. Product contains foam edging to fit advertised size and ensure best fit Replaces Trane part number Designed to filter microscopic particles such as lint, dust mites, spores, and pollen Simple to install and a cost-effective step towards a healthier home environment. For best results, replace 3 -5 filters

Price is $85.00
Price: $84.69