Technical Specifications

ManualsBrandsTrue Blue ManualsAir Filters & Furnace Filters20 in. x 20 in. x 1 in. Fiberglass FPR 1 Air Filter

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MERVstandsforMinimumEfficiencyReportingValue

ThisistheonlyAirFiltrationtestingmethodthatisrecognizedbyASHRAE;TheAmericanSocietyofHeating,RefrigeratingandAirConditioningEngineers.Formore

informationpleaselogontohttps://www.ashrae.org/.

WhatistheMERVrating onthefiltersofferedbyProtectPlus?

ProductName

MERV

RATING

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DuPontPremium9100AllergenFilter

12

DuPontUltimate9600AllergenFilter 12

DuPontAdvanced8500AllergenFilter 11

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DuPontSilverExtraMicroAllergenFilter

11

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DuPontPlus8000AllergenFilter

10

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DuPontBasic7500AllergenFilter

8

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TrueBlue2in1WindowAC/HammockFilterPad 11

TrueBlue4‐5inchReplacementFilterCartridge 11

TrueBlueAllergen 11

TrueBlueElectrostaticHammockPad 11

TrueBlueReplacementFilterMedia 11

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TrueBlueBasic

7

TrueBlueProSeries2" 7

TrueBlueProSeries4" 7

TrueBlue4"x12"ElectrostaticVentFilter 3

TrueBlue2FiberglassAirFilter1"and2" 2

TrueBlueFiberglassHammockRoll 2

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WEB14"x20"x1"to20"x25"x1"Adjustable/WashableECOFilter 7

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WhatdoesMERVmean?