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Aerostar 17 MERV 11 Pleated Replacement Air Filter for Trane 2 Pack (Actual Size 17 1/5 x 26 1/5 x 5 )
Nominal size 17 Actual size 17 1/5 x26 1/5 x5 ; This MERV 11 filter is comparable with MPR & FPR 7. 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, pollen, pet dander, fine dust, and smoke 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

Price is $88.00
Price: $88.18