The 30x36x2 Geothermal filter replacements are two-piece frame, one panel commercial Accumulair for use in Ground Source Heat Pump (GSHP) or Geothermal units. The one-piece construction of Filter Hut's 30x36x2 Geothermal filter makes for a more robust filter and eliminates bypass opportunity.
- 30 x 36 x 2 nominal size.
- 29-1/2" x 35-1/2" x 1-1/2" actual size.
- Two-piece, one-panel construction.
- Graded to ASHRAE 52.2 standards.
- 6 filters in a case.