ASHRAE Filter Housings

  • Surepleat housings can accommodate any combination of 2” or 4” thick pleated filters.
  • Surepleat housings typically operate at 300-500 FPM approach velocity.
  • Housings are constructed of 16 g. galvanized steel (optional stainless steel and aluminum available).
  • Filter tracks are extruded aluminum with nylon pile seal.
  • Access doors are hinged and fully gasketed.
  • Custom arrangements and sizes are available.

Download PDF – Flanders Surepleat side access flat filter housings

Flanders Sureflo V-bank side access housings
  • Sureflo housings can accommodate any combination of 2” thick pleated filters.
  • Sureflo housing are utilized for low pressure drop requirements where the filter approach velocity is typically 250 FPM.
  • Housings are constructed of 16 g. galvanized steel (optional stainless steel and aluminum available).
  • Filter tracks are extruded aluminum with nylon pile seal.
  • Access doors are hinged and fully gasketed.
  • Custom arrangements and sizes are available.

Download PDF – Flanders Sureflo V-bank side access housings

Flanders Sureseal Two stage filter housings
  • Sureseal housings include a 2 or 4 inch thick pre filter track followed by a 1 inch thick final filter track designed to accommodate single header final filters.
  • Final filters can be 6-12 inch deep rigid type or 12-36 inch deep bag type.
  • Sureseal housings typically operate at 300-500 FPM approach velocity.
  • Housings are constructed of 16 g. galvanized steel (optional stainless steel and aluminum available).
  • Filter tracks are extruded aluminum with nylon pile seal.
  • Access doors are hinged and fully gasketed.
  • Custom arrangements and sizes are available.

Download PDF – Flanders Sureseal Two stage filter housings

Flanders Astr frames for “front” or “rear” loading walk in filter plenums
  • Astr frames are constructed from 16 g. galvanized steel (optional stainless steel and aluminum available)
  • Astr frames are furnished with full perimeter neoprene gasket.
  • Astr frames can accommodate 2”& 4” pleated, 6”& 12” rigid or any depth bag filters.
  • Astr frames are provided with filter fasteners to properly secure any filter or combination of filters.

Download PDF – Flanders Astr frames for “front” or “rear” loading walk in filter plenums