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~GIVING BACK TO~
Find Cures
Save Our Children
Mother with baby blowing dandelions

It is so heartwarming when a child is saved from dying of cancer.
Cancer rates are increasing, and we are determined to do something about it. Research by Public health experts shows many toxic chemicals we, and our children breathe in our homes are making us sick. ODOR DEFENSE air filter can capture microscopic dust and many of these toxic gases, but we want to do more. Our company, Cristal Enterprises is committed to donating half the proceeds from the sales of ODOR DEFENSE™ air filter to organizations, like St. Jude Children's Research Hospital and Shriners Hospitals for Children that are dedicated to finding a cure for children's cancer and other children's causes...
Find out more
LENNOX AIR FILTERS.... TOO MUCH TO READ? SKIP TO YOUR SIZE BELOW
Deep Pleat Air Filter

GENUINE BRAND AND AFTERMARKET,
NON-CARBON FILTERS IN MERV 8, MERV 11, MERV 13.

And "We Beat Any Price"
ODOR DEFENSE™ Air Filter
ODOR DEFENSE™ FILTER REPLACEMENT
"The Best Air Filter You Can Get"


If you rarely open your windows, then the air in your home is most likely infested with bacteria, contaminants, and pollutants....The cure for this malady is ODOR DEFENSE™ air filter. ODOR DEFENSE also helps in curing children's cancer because half the proceeds from the sales are donated to fight children's cancer.

Don't let the name fool you. ODOR DEFENSE™ air filter does a lot more than just remove odors. It is the best whole house air filter you can get for your home....By the way, we also offer non-carbon air filters.

But, Why ODOR DEFENSE™?....Because ODOR DEFENSE captures dust particles as small as 3 microns (.000118 inches) and has an arrestance of up to 95% (per ANSI/ASHRAE STANDARD 52.2). To illustrate, this dot inside the parenthesis (.) is 615 microns. Compare this to 3 microns.....But, here is the beauty of this air filter, it ALSO captures foul odors and harmful, toxic gases from the airflow in your home, while keeping air resistance at a low level.....To discover all about this GREAT FILTER, and what we mean by "Harmful Gases" go here.


  • X5424, X4550, X 0445 PMAC20-C >>>>(19-3/4x24-1/4x6-3/8)

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • PMAC-12C, X0444 - X1444, X4559 and X5425 Original Accordion and Box Filter

    LENNOX AIR FILTER

    ONLINE SINCE 1995 - BEFORE GOOGLE WAS BORN

    WHY PAY MORE? WE BEAT ANY PRICE, INSTANTLY! See How Easy It Is


    FREE DELIVERY TO YOUR HOME OR OFFICE
  • (16x26x5) - X0584, X8789, X5429

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X5426, X6661, X6673, X6675, X8304, X8307 and X7751 (19 7/8x24 3/4x4 3/8)

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X0586 - BMAC-20C (19 3/4" x 24 1/2" x 4 3/8")

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X0587/X5428 - BMAC20-CE (20x25 7/8x4 7/8)

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • (16x26x3) - X1180

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • 17x26x4 - X6666, 75X74, X6664, X8347

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X1184 - PCO-20U (20 1/8x26x3 )

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • (16x25x3) - X0581, X5427

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X1152 / X5430 (19 5/8x24 3/8x4 3/4 )

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • (20x20x5) - X0585, X7935, X8305, X8308, X7930

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X6667, 6669, 75X67 - PCO-20C (21-1/4x26x 4)

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • (20x20 5/8x4 3/8) - X8790, X8797

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • X8788 - PCO20-28 (20x25 1/2x4 3/8)

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.



  • Pleat Spacers PMAC-20C - X0445

    Lennox Pleat Spacers PMAC-20C X0445

    ONLINE SINCE 1995 -  BEFORE GOOGLE WAS BORN

    WHY PAY MORE? WE BEAT ANY PRICE, INSTANTLY!  See How Easy It Is


    FREE DELIVERY TO YOUR HOME OR OFFICE
  • Pleat Spacers PMAC-12C - X0444

    Lennox Pleat Spacers PMAC-12C X0444

    ONLINE SINCE 1995 -  BEFORE GOOGLE WAS BORN

    WHY PAY MORE? WE BEAT ANY PRICE, INSTANTLY!  See How Easy It Is


    FREE DELIVERY TO YOUR HOME OR OFFICE
  • Maintenance Kit for PCO Air Cleaner

    Lennox Air Filter Maintenance Kit for PCO Air Cleaner

    ONLINE SINCE 1995 -  BEFORE GOOGLE WAS BORN

    WHY PAY MORE? WE BEAT ANY PRICE, INSTANTLY!  See How Easy It Is


    FREE DELIVERY TO YOUR HOME OR OFFICE
  • (16x20x5) - X0582

    WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
    ODOR DEFENSE™
    "Our #1 recommended air filter"


    WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

    But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
    go here.