Trion Replacement Furnace Air Filters

Trion Furnace Filters Product List

Trion Furnace filters should be changed every year to ensure great air quality and better system performance.

Trion 243342-002 22" x 13.5" Prefilter - 3/4" Foam
(243342-002)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$25.99~~
Our Price: $22.76
Save 12%!

Trion 243342-004 17 3/4" x 9" Prefilter 3/4" Foam
(243342-004)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$22.99~~
Our Price: $20.20
Save 12%!

Trion 227833-001 22x11 Charcoal Filter
(227833-001)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$46.99~~
Our Price: $40.37
Save 14%!

Trion 227833-002 22x16 Charcoal Filter
(227833-002)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$49.99~~
Our Price: $43.12
Save 14%!

Trion 227833-006 Charcoal After Filter for HE20x20
(227833-006)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$78.99~~
Our Price: $67.99
Save 14%!

Trion 320283-001 17x4 Charcoal Filter
(320283-001)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$29.99~~
Our Price: $25.51
Save 15%!

Trion 320283-003 19x19 Charcoal Filter
(320283-003)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$111.99~~
Our Price: $95.97
Save 14%!

Trion 356066-1203 20x10 Charcoal Filter 2-Pack
(356066-1203)

Special Order.

Ships in 5 to 6 days.

Our Price: $87.98

Trion 245079-002 Charcoal Filter Replacement
(245079-002)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$18.99~~
Our Price: $16.94
Save 11%!

Trion 123324-003 Replacement Pre-Filter for Console 250
(123324-003)

Special Order.

Ships in 5 to 6 days.

Retail: ~~$28.95~~
Our Price: $24.95
Save 14%!