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Permatron 3856-1220LRG 12" X 20" X 1" Lifetime Permanent Washable Filter

Permatron 3856-1220LRG 12" X 20" X 1" Lifetime Permanent Washable Filter

12" X 20" X 1" Low-Resistance, Electrostatic Permanent Washable Filter (actual size - 11-1/2" X 19-1/2" X 3/4") Never buy another filter! Our permanent washable filter is designed to provide great value and last a lifetime. This durable filter is...

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Best Seller
"14"" X 20"" X 1"" Lifetime Permanent Washable Filter By Permatron"

"14"" X 20"" X 1"" Lifetime Permanent Washable Filter By Permatron"

"If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"14"" X 20"" X 1"" Lifetime Permanent Washable Filter By Permatron"

"If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$41.89

FREE shipping

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"20"" X 25"" X 1"" Lifetime Permanent Washable Filter"

"20"" X 25"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"20"" X 25"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$42.99

FREE shipping

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Best Seller
"20"" X 30"" X 1"" Lifetime Permanent Washable Filter"

"20"" X 30"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"20"" X 30"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$42.99

FREE shipping

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"12"" X 12"" X 1"" Lifetime Permanent Washable Filter"

"12"" X 12"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"12"" X 12"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$35.99

FREE shipping

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"16"" X 20"" X 1"" Lifetime Permanent Washable Filter"

"16"" X 20"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"16"" X 20"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$42.99

FREE shipping

go to store
"12"" X 24"" X 1"" Lifetime Permanent Washable Filter"

"12"" X 24"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"12"" X 24"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$42.99

FREE shipping

go to store
"20"" X 22"" X 1"" Lifetime Permanent Washable Filter"

"20"" X 22"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"20"" X 22"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$42.99

FREE shipping

go to store
"16"" X 25"" X 1"" Lifetime Permanent Washable Filter"

"16"" X 25"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"16"" X 25"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$35.99

FREE shipping

go to store
"14"" X 14"" X 1"" Lifetime Permanent Washable Filter"

"14"" X 14"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"14"" X 14"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$36.91

FREE shipping

go to store
"14"" X 24"" X 1"" Lifetime Permanent Washable Filter"

"14"" X 24"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"14"" X 24"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$39.85

FREE shipping

go to store
"14"" X 25"" X 1"" Lifetime Permanent Washable Filter"

"14"" X 25"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't... ... more

"14"" X 25"" X 1"" Lifetime Permanent Washable Filter"

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't...

$42.99

FREE shipping

go to store
"DustEater Permanent Washable Electrostatic Air Filter 20"" x 25"" x 1"""

"DustEater Permanent Washable Electrostatic Air Filter 20"" x 25"" x 1"""

Permatron's lifetime-guaranteed Dust Eater Electrostatic Furnace Filters will save you money from purchasing a year's worth of disposable filters. These are the only stainless steel frame filter that features the innovative Accumulator Chamber, which... ... more

"DustEater Permanent Washable Electrostatic Air Filter 20"" x 25"" x 1"""

Permatron's lifetime-guaranteed Dust Eater Electrostatic Furnace Filters will save you money from purchasing a year's worth of disposable filters. These are the only stainless steel frame filter that features the innovative Accumulator Chamber, which...

$145.20

FREE shipping

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