Smith - Permanent Air Filters

Heavy-Duty Filter 20x20x2

  The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from...

Heavy-Duty Filter 16x20x2

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 16x25x2

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 12x24x2

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 10x20x2

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 24x24x1

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 20x25x1

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 20x20x1

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 16x25x1

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Heavy-Duty Filter 16x20x1

The HEAVY DUTY filter element consists of 8 layers of aluminum commercially known as 3003-H14, .025 thickness expanded to .050 strand. The front layer of expanded is extra rigid to give additional strength to the filter. The frame is made from sheet...

Thrift-Aire Filter 24x24x2

The THRIFT-AIRE filter is a six layer filtering element, processed from sheet Aluminum commercially known as 3003-H14 .025 thickness, expanded to .20 strand at specific feeds to assure maximum filtering and internal loading capabilities. The frame is...

Thrift-Aire Filter 20x25x2

The THRIFT-AIRE filter is a six layer filtering element, processed from sheet Aluminum commercially known as 3003-H14 .025 thickness, expanded to .20 strand at specific feeds to assure maximum filtering and internal loading capabilities. The frame is...