• Shop
  • Ideas & resources
  • Contact
  • Elephant Materials

Shop

Deals

  • Elephant Materials

    Shop

    Deals

Categories

  • Automotive
  • Electrical
  • Farm and Ranch
  • Fasteners
  • Hand Tools
  • Hardware
  • Heating and Cooling
  • Housewares
  • Lawn and Garden
  • Outdoor Living and Patio
  • Paint and Sundries
  • Pet and Wild Bird
  • Plumbing
  • Power Tools and Acc
  • Sporting Goods
  • Store and Office Supplies
  • Uncategorized
  • Shop
  • Ideas & Resources
  • Contact Us
Home > Heating and Cooling > Heat and Air Conditioning > Air Filtration > Electrostatic Allergen Filters > Filtrete 9817-4 Air Filter, 18 in L, 18 in W, 11 MERV, 1000 MPR, Polypropylene Frame
Filtrete SKU: 4189049

Filtrete 9817-4 Air Filter, 18 in L, 18 in W, 11 MERV, 1000 MPR, Polypropylene Frame

$13.99

  • Filter Media: Fiberglass
  • Frame Material: Polypropylene
  • Length: 18
  • MERV Rating: 11
  • MPR Rating: 1000
  • Model #: 9817-4
  • UPC #: 051111098172
  • SKU: 4189049
Inquiry Now

    First and Last Name*

    Phone*

    Email*

    Additional Message

      Product Overview

      Product Details

      Opt for a Filtrete™ allergen defense air filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

      Item Specifications

      Filter MediaFiberglass
      Frame MaterialPolypropylene
      Length18
      MERV Rating11
      MPR Rating1000
      Suitable forAir Conditioner Furnace and HVAC System
      Thickness1 in
      TypeNon-Electrostatic Pleated
      Width18

      MORE DETAILS:

      • Application: For residential applications

    Frequently Bought Together

    The gear you trust from the brands you know.

    Dial 3438 Filter Media, Rigid, Cellulose, For: PM200 8 in 6800 cfm Grooved Single Inlet Cooler

    Dial 3438 Filter Media, Rigid, Cellulose, For: PM200 8 in 6800 cfm Grooved Single Inlet Cooler

    ☆☆☆☆☆
    0 reviews
    $129.99
    Explore
    Aircare 831 000 Evaporative Humidifier, 0.75 A, 120 V, 90 W, 3-Speed, 2700 sq-ft Coverage Area, Digital Control, White

    Aircare 831 000 Evaporative Humidifier, 0.75 A, 120 V, 90 W, 3-Speed, 2700 sq-ft Coverage Area, Digital Control, White

    ☆☆☆☆☆
    0 reviews
    $249.99
    Explore
    PowerZone BNS-15U3 Deluxe Portable Utility Heater, 12.5 A, 120 V, 1300/1500 W, 2-Heating Stage, Gray

    PowerZone BNS-15U3 Deluxe Portable Utility Heater, 12.5 A, 120 V, 1300/1500 W, 2-Heating Stage, Gray

    ☆☆☆☆☆
    0 reviews
    $27.99
    Explore
    Imperial RG0261 Floor Register, 5-1/4 in L, 12 in W, Steel, Slate Gray, Powder-Coated

    Imperial RG0261 Floor Register, 5-1/4 in L, 12 in W, Steel, Slate Gray, Powder-Coated

    ☆☆☆☆☆
    0 reviews
    $15.99
    Explore
    Lambro 138 Range Hood Transition, Round, 3-1/4 in W to 7 in Dia x 10 in L Dimensions, Aluminum

    Lambro 138 Range Hood Transition, Round, 3-1/4 in W to 7 in Dia x 10 in L Dimensions, Aluminum

    ☆☆☆☆☆
    0 reviews
    $21.99
    Explore
    Filtrete HOME21-4 Air Filter, 24 in L, 18 in W

    Filtrete HOME21-4 Air Filter, 24 in L, 18 in W

    ☆☆☆☆☆
    0 reviews
    $16.99
    Explore
    Imperial Premium BR0183 Chimney Brush, 6 in Dia Brush

    Imperial Premium BR0183 Chimney Brush, 6 in Dia Brush

    ☆☆☆☆☆
    0 reviews
    $27.99
    Explore
    Kero World 602A Siphon Pump, Manual, Blue

    Kero World 602A Siphon Pump, Manual, Blue

    ☆☆☆☆☆
    0 reviews
    $6.99
    Explore
    Dial 8728 Evaporative Cooler Cover, For: Arvin WV4500, Champion 3000/WV3500 and Marquis 3000/WV3500 Coolers, 28 in W

    Dial 8728 Evaporative Cooler Cover, For: Arvin WV4500, Champion 3000/WV3500 and Marquis 3000/WV3500 Coolers, 28 in W

    ☆☆☆☆☆
    0 reviews
    $35.99
    Explore
    PowerZone QT-U409-D Desk and Clip-On Fan, 5 VDC, 4 in Dia Blade, 3-Blade, 1-Speed, 48 in L Cord

    PowerZone QT-U409-D Desk and Clip-On Fan, 5 VDC, 4 in Dia Blade, 3-Blade, 1-Speed, 48 in L Cord

    ☆☆☆☆☆
    0 reviews
    $14.99
    Explore
    Filtrete 723-4 Air Filter, 24 in L, 14 in W, 8 MERV, 700 MPR

    Filtrete 723-4 Air Filter, 24 in L, 14 in W, 8 MERV, 700 MPR

    ☆☆☆☆☆
    0 reviews
    $10.99
    Explore
    Air King BFQ110 Exhaust Fan, 8-11/16 in L, 9-1/8 in W, 0.5 A, 120 V, 1-Speed, 100 cfm Air, ABS, White

    Air King BFQ110 Exhaust Fan, 8-11/16 in L, 9-1/8 in W, 0.5 A, 120 V, 1-Speed, 100 cfm Air, ABS, White

    ☆☆☆☆☆
    0 reviews
    $52.99
    Explore

    Shop By Brands

    Products we think you’ll like.

    Air King
    AIR KING AMERICA
    ALEXANDRIA Moulding
    ALUF Plastics
    American Stairways
    Arrowhead Brass
    Audubon Park
    Briggs & Stratton
    Carpenter Air Tools
    Charlotte Pipe
    chicago metallic
    Cobra Anchors

    Products

    • Centurion CCL 4 Custom Color Label, 2-1/8 in W
    • PRICING LABEL WHITE 3/4X7/16IN
    • Duck 288120 Envelope, #5, Paper, Beige
    • PACKAGING TAPE M&S 48MM X 50M
    • Monarch 1136W2 Pricing Label, 5/8 in L, 3/4 in W
    • Duck 1139951 Packing Paper, 24 in L, 24 in W, White

    Categories

    • Hardware
    • Plumbing
    • Fasteners
    • Electrical
    • Power Tools and Acc
    • Hand Tools

    Brands

    • DEWALT
    • PROSOURCE
    • Milwaukee
    • National Hardware
    • Rust-Oleum
    • Weber

    Privacy & Use

    • Shipping & Delivery
    • Privacy Policy
    • Return Policy

    Copyright ©2026 Elephant Elephant Materials. All rights reserved.
    Don't get scammed by emails or websites pretending to be Elephant Materials.

    Connect With Elephant Materials

    instagram facebook