July 25th, 1981

Air Filter
Can you cut the filtrete air filter to get the size you need?

Filtrete air filters.
Since they don’t have the size that i need can i cut one side of the filter so that it fits?
is it dangerous? it says not to the the cardboard off. does it make a difference?
can i glue the part of the cardboard back on?
the part that i cut off?

Sure, just make the new end as strong as the original. Better yet, for about 20 dollars you can buy an adjustable filter that lasts a lifetime.

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Space Gaurd Air Furnace Filter NO.SG4


Space Gaurd Air Furnace Filter NO.SG4


$38.99


Supreme Air Cleaning System Replacement Filter #0344KC


Supreme Air Cleaning System Replacement Filter #0344KC


$4.00


VORNADO AIR PURIFIER REPLACEMENT PRESORB FILTER


VORNADO AIR PURIFIER REPLACEMENT PRESORB FILTER


$19.99


 BEST AIR REPLACEMENT H-65C HOLMES WICK FILTER  MODELS


BEST AIR REPLACEMENT H-65C HOLMES WICK FILTER MODELS


$9.49


Hamilton Beach HEPA Air Purifier Fresh Oxygen Home Room Cleaner Filter Compact


Hamilton Beach HEPA Air Purifier Fresh Oxygen Home Room Cleaner Filter Compact


$76.99


Precisionaire Furnace Air Filter 20


Precisionaire Furnace Air Filter 20″ x 22-1/4″ x 1″ (Pack of 12) 1005501202214


$31.81


Space Guard Air Filter Cleaner NO.SGM


Space Guard Air Filter Cleaner NO.SGM


$38.99


Air Filter Gage G99 w/ G99-14 Air Gage Remote Mount Kit


Air Filter Gage G99 w/ G99-14 Air Gage Remote Mount Kit


$25.95


Honeywell Indoor Air Purifier Cleaner + HEPA Filter NEW


Honeywell Indoor Air Purifier Cleaner + HEPA Filter NEW


$149.99


Web Filter Fresh Whole House Air Freshener Berry


Web Filter Fresh Whole House Air Freshener Berry


$2.00


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, BREEZE IONIZER,UV CLEANER 1E


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, BREEZE IONIZER,UV CLEANER 1E


$87.99


Epson Replacement Air Filter V13H134A32 S11 VS LINE 1221 1261W


Epson Replacement Air Filter V13H134A32 S11 VS LINE 1221 1261W


$21.88


Air Cleaner Pre-Filter for Honeywell 32002 (2) 6


Air Cleaner Pre-Filter for Honeywell 32002 (2) 6″ x 48″ – Use in place of 38002


$9.95


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, IONIZER,UV CLEANER E


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, IONIZER,UV CLEANER E


$87.99


Austin Air Health Mate HM400 Permafilt Pre-Filter Black


Austin Air Health Mate HM400 Permafilt Pre-Filter Black


$27.49


Web Filter Fresh Whole House Air Freshener Gardenia


Web Filter Fresh Whole House Air Freshener Gardenia


$2.00


Bionaire REPLACEMENT AIR FILTER BAP1242 BAP1422 BAP1825 BAP1412 BAPF29-12 cleans


Bionaire REPLACEMENT AIR FILTER BAP1242 BAP1422 BAP1825 BAP1412 BAPF29-12 cleans


$22.59


Web Filter Fresh Whole House Air Freshener Melon


Web Filter Fresh Whole House Air Freshener Melon


$2.00


15x30x2 Pleated Home/House Air Filter Merv 8 Box of 3


15x30x2 Pleated Home/House Air Filter Merv 8 Box of 3


$47.68


Web Filter Fresh Whole House Air Freshener Wildflower


Web Filter Fresh Whole House Air Freshener Wildflower


$2.00


Web Filter Fresh Whole House Air Freshener Pine


Web Filter Fresh Whole House Air Freshener Pine


$2.00


Web Filter Fresh Whole House Air Freshener Balsamic Fir


Web Filter Fresh Whole House Air Freshener Balsamic Fir


$2.00


AAF PLEATED AIR FILTER Furnace 16


AAF PLEATED AIR FILTER Furnace 16″x20″x4″ MERV 7 conditioner perfectpleat dusts


$14.73


AAF PLEATED AIR FILTER Furnace 20


AAF PLEATED AIR FILTER Furnace 20″x25″x4″ MERV 7


$16.20


 NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER REMOTE e81E


NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER REMOTE e81E


$87.98


Vent Guard RETURN AIR GRILLE 14


Vent Guard RETURN AIR GRILLE 14″ x 8″ 10039 furnace air retrofit filter included


$27.50


Vent Guard RETURN AIR GRILLE 2 x 14


Vent Guard RETURN AIR GRILLE 2 x 14″ x 6″ 10022 furnace retrofit filter included


$37.32


Holmes Replacement Carbon Filter for Harmony Air Purifiers, 4/Box


Holmes Replacement Carbon Filter for Harmony Air Purifiers, 4/Box


$19.86


Holmes® HAP9424 Medium Room Air Purifier, Black Filter


Holmes® HAP9424 Medium Room Air Purifier, Black Filter


$29.95


Hunter 30930 HEPAtech Air Filter Replacement Comp.


Hunter 30930 HEPAtech Air Filter Replacement Comp.


$15.00


Hunter 30938 HEPAtech Air Filter Replacement Comp.


Hunter 30938 HEPAtech Air Filter Replacement Comp.


$39.99


HOLMES HAPF60-U3-Holmes HAPF60 Air Filter


HOLMES HAPF60-U3-Holmes HAPF60 Air Filter


$22.53


HOLMES HAPF600-U3-Holmes HAPF600 Air Filter


HOLMES HAPF600-U3-Holmes HAPF600 Air Filter


$39.50


Hunter 30960 HEPAtech Air Filter Replacement Comp.


Hunter 30960 HEPAtech Air Filter Replacement Comp.


$18.99


Hunter 30966 Air Filter Replacement Comp.


Hunter 30966 Air Filter Replacement Comp.


$24.99


Hunter 30967 PermaLife Air Filter Replacement Comp.


Hunter 30967 PermaLife Air Filter Replacement Comp.


$29.99


NEW* IONIC AIR PURIFIER ESP FILTER IONIZER, FRESH UV CLEANER AIR PURIFICATION 1e


NEW* IONIC AIR PURIFIER ESP FILTER IONIZER, FRESH UV CLEANER AIR PURIFICATION 1e


$88.99


Hunter 30968 PermaLife Air Filter Replacement Comp.


Hunter 30968 PermaLife Air Filter Replacement Comp.


$49.99


Honeywell HFR-P4 Pet Clean Air Filter Pack NIB! Fits HHT-013 HHT-016 HHT-082


Honeywell HFR-P4 Pet Clean Air Filter Pack NIB! Fits HHT-013 HHT-016 HHT-082


$15.99


NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER ap81


NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER ap81


$89.98


  *NEW* IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER APE


*NEW* IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER APE


$88.98


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


$275.39


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


$275.39


Toro Air Filter Conversion Kit pt # 154354 *NEW* B3


Toro Air Filter Conversion Kit pt # 154354 *NEW* B3


$27.99


Best Air Pure Fit Humidifier Filter Universal # ALL-1-PF 2 per BOX


Best Air Pure Fit Humidifier Filter Universal # ALL-1-PF 2 per BOX


$8.99


AirGuard AG50-1824 Air Filter


AirGuard AG50-1824 Air Filter


$22.00


Honeywell HHT-219 Air Purifier, QuietClean, UV Light, Permanent Filter, NIB


Honeywell HHT-219 Air Purifier, QuietClean, UV Light, Permanent Filter, NIB


$125.00


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


$275.39


3HP Air Conditioner Fittings Filter Drier Copper Tone


3HP Air Conditioner Fittings Filter Drier Copper Tone


$6.45


8 pack +2 Magnet 3000 dust & Pollen reduction filter 16


8 pack +2 Magnet 3000 dust & Pollen reduction filter 16″x25″x1″ furnace and air


$59.00


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


$275.39


Electrolux 64572 OEM Air Purifier Carbon Filter f/EL490


Electrolux 64572 OEM Air Purifier Carbon Filter f/EL490


$14.97


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


NEW ATLAS ACRYLIC AIR PURIFIER PRO DUAL OZONE, WASHABLE HEPA FILTER, IONIC UV


$275.39


Essick Air Products 1045 HUMIDIFIER WICK FILTER


Essick Air Products 1045 HUMIDIFIER WICK FILTER


$22.09


Idylis E2R-ID Humidifier Filter 4 count Lot fits Essick Air Moistair Kenmore NEW


Idylis E2R-ID Humidifier Filter 4 count Lot fits Essick Air Moistair Kenmore NEW


$29.95


12 Air duct cleaning filter bags


12 Air duct cleaning filter bags


$295.00


American Air Filter Dirt Demon Dust Shield furnace filters (11) - 16 x 25 x 1


American Air Filter Dirt Demon Dust Shield furnace filters (11) – 16 x 25 x 1


$19.99


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, BREEZE IONIZER,UV CLEANER 81E


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, BREEZE IONIZER,UV CLEANER 81E


$87.99


Washable Furnace filter Electrostatic Air 10x20x1


Washable Furnace filter Electrostatic Air 10x20x1


$25.00


NEW* IONIC AIR PURIFIER ESP FILTER IONIZER, FRESH UV CLEANER AIR PURIFICATION 1e


NEW* IONIC AIR PURIFIER ESP FILTER IONIZER, FRESH UV CLEANER AIR PURIFICATION 1e


$88.99


AEROPLEAT & FLANDERS AIR FILTER LOT OF 16 DIFFERENT SIZES - See description


AEROPLEAT & FLANDERS AIR FILTER LOT OF 16 DIFFERENT SIZES – See description


$79.95


Best Air PureFit Filter Febreeze TrueAir Holmes 04251 04271 04530 F Honeywell


Best Air PureFit Filter Febreeze TrueAir Holmes 04251 04271 04530 F Honeywell


$14.99


Carrier GAPCCCAR2025 Replacement Air Filter


Carrier GAPCCCAR2025 Replacement Air Filter


$129.99


Air Care 25x25x1 GOLD Electrostatic Furnace A/C Filter


Air Care 25x25x1 GOLD Electrostatic Furnace A/C Filter


$42.99


Blueair 203 Hepa Silent Air Purifier w/Smokestop Filter


Blueair 203 Hepa Silent Air Purifier w/Smokestop Filter


$349.95


Air Care 24x30x1 GOLD Electrostatic Furnace A/C Filter


Air Care 24x30x1 GOLD Electrostatic Furnace A/C Filter


$42.99


  *NEW* IONIC AIR PURIFIER PRO OZONE UV CLEANER ESP FILTER IONIZER apo8e8


*NEW* IONIC AIR PURIFIER PRO OZONE UV CLEANER ESP FILTER IONIZER apo8e8


$89.98


Air Care 24x24x1 GOLD Electrostatic Furnace A/C Filter


Air Care 24x24x1 GOLD Electrostatic Furnace A/C Filter


$42.99


IQ Air HealthPro HEPA Pre-Filter - Class F9


IQ Air HealthPro HEPA Pre-Filter – Class F9


$69.00


New HealthSmart™ 4-Stage Filter Electric Air Purifier / Ionizer w/Remote Control


New HealthSmart™ 4-Stage Filter Electric Air Purifier / Ionizer w/Remote Control


$79.95


Air Care 21x21x1 GOLD Electrostatic Furnace A/C Filter


Air Care 21x21x1 GOLD Electrostatic Furnace A/C Filter


$42.99


Austin Air Healthmate Air Purifier Replacement Filter w/ Prefilter HEPA - Black


Austin Air Healthmate Air Purifier Replacement Filter w/ Prefilter HEPA – Black


$92.87


16x24x1 Pleated Home Air Filter Merv 8 Box of 12


16x24x1 Pleated Home Air Filter Merv 8 Box of 12


$69.99


MERV-14 MAX Air Filter Upgrade Phoenix/Santa Fe/Ultra-Aire 4022489  [WZ-2676]


MERV-14 MAX Air Filter Upgrade Phoenix/Santa Fe/Ultra-Aire 4022489 [WZ-2676]


$74.95


Essick Air Products MAF2 Replacement Filter


Essick Air Products MAF2 Replacement Filter


$13.41


 NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER REMOTE e81E


NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER REMOTE e81E


$87.98


Air Purifier w/ Ionic, UV , Hepa Filter!! XJ-3000E


Air Purifier w/ Ionic, UV , Hepa Filter!! XJ-3000E


$119.00


Holmes Air Purifier Filter Type B


Holmes Air Purifier Filter Type B


$1.50


FREE 2ND DAY AIR SHIPPING! IQAIR PURIFIER HEALTHPRO COMPACT HEPA FILTER BUY NOW!


FREE 2ND DAY AIR SHIPPING! IQAIR PURIFIER HEALTHPRO COMPACT HEPA FILTER BUY NOW!


$799.00


IQAIR PRE-FILTER IQ AIR HEALTHPRO /HEALTH PRO PLUS


IQAIR PRE-FILTER IQ AIR HEALTHPRO /HEALTH PRO PLUS


$69.00


Honeywell QuietClean HFD-010 Air Purifier w/ Permanent Filter


Honeywell QuietClean HFD-010 Air Purifier w/ Permanent Filter


$47.00


IQAIR  HEPA REPLACEMENT FILTER IQ AIR PURIFIER NIB


IQAIR HEPA REPLACEMENT FILTER IQ AIR PURIFIER NIB


$199.00


NEW Vintage Deflect-O Deflecto Air Deflector w/ Dust Filter 10


NEW Vintage Deflect-O Deflecto Air Deflector w/ Dust Filter 10″ – 14″ Adjustable


$4.99


Electrostatic Air Washable Furnace Filter 20x25x1


Electrostatic Air Washable Furnace Filter 20x25x1″


$54.90


IQAIR MULTIGAS GC POST FILTER SLEEVES  IQ AIR PURIFIER


IQAIR MULTIGAS GC POST FILTER SLEEVES IQ AIR PURIFIER


$96.00


IQAIR MULTIGAS GC HEPA PRE-FILTER IQ AIR PURIFIER


IQAIR MULTIGAS GC HEPA PRE-FILTER IQ AIR PURIFIER


$78.00


Honeywell 32002 air pre filter three (3) filters


Honeywell 32002 air pre filter three (3) filters


$19.99


NEW IN BOX IQAIR MULTIGAS GC HEPA CLEANER IQ AIR PURIFIER GAS AND ODOR FILTER


NEW IN BOX IQAIR MULTIGAS GC HEPA CLEANER IQ AIR PURIFIER GAS AND ODOR FILTER


$1,199.00


Healthsmart 4 STAGE FILTER ELECTRIC AIR PURIFIER NEW


Healthsmart 4 STAGE FILTER ELECTRIC AIR PURIFIER NEW


$88.95


MERV 6 Air filter media 1-36


MERV 6 Air filter media 1-36″x50″ heater AC Furnace window unit Allergy Dust


$12.00


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, BREEZE IONIZER,UV CLEANER 1E


NEW 4 IN 1 IONIC AIR PURIFIER, ESP FILTER, BREEZE IONIZER,UV CLEANER 1E


$87.99


3M OAC100 Air Purifier WITH FITRETE FILTER SEALED IN PACKAGE


3M OAC100 Air Purifier WITH FITRETE FILTER SEALED IN PACKAGE


$65.00


Can Lite Filter 6


Can Lite Filter 6″ 600 CFM w/ Pre-Filter & Flange – carbon air inline fan hydro


$184.90


New MTN HEPA UV Ionic Ionizer Ozone Generator Air Purifier Carbon Filter Cleaner


New MTN HEPA UV Ionic Ionizer Ozone Generator Air Purifier Carbon Filter Cleaner


$179.95


Can Lite Filter 8


Can Lite Filter 8″ 1000 CFM w/ Pre-Filter & Flange – carbon air inline fan hydro


$264.90


Hunter Total Air Sanitizer, Additional Filter Included


Hunter Total Air Sanitizer, Additional Filter Included


$182.91


  *NEW* IONIC AIR PURIFIER PRO OZONE UV CLEANER ESP FILTER IONIZER apo8e8


*NEW* IONIC AIR PURIFIER PRO OZONE UV CLEANER ESP FILTER IONIZER apo8e8


$89.98


 NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER REMOTE e81E


NEW IONIC AIR PURIFIER PRO UV OZONE CLEANER ESP FILTER IONIZER REMOTE e81E


$87.98


12000 BTU Portable Air Conditioner Cool AC Filter Ventilator Complete Kit NEW


12000 BTU Portable Air Conditioner Cool AC Filter Ventilator Complete Kit NEW


$299.00


Replacement Hunter HN905 Air Purifier Filter 4-pack


Replacement Hunter HN905 Air Purifier Filter 4-pack


$79.99

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