This filter features reverse jet pulse cleaning of the bottom removal style filter media and support cages. Bottom Removal Filter Media16 oz. singed polyester, bottom loading filter media with carbon steel support cageTools are required and, dependent upon model, confined entry may also be required STANDARD CONSTRUCTION FEATURES Clean air plenum with clean air outlet stubJet pulse cleaning complete with:Compressed air header and diaphragm valvesInternal air pipingAdjustable pulse timer board and solenoids mounted in a NEMA 4 enclosure16 Ounce singed polyester filter mediaGalvanized steel bag cups and venturis factory installed onto tubesheetGalvanized steel bag cages with stainless steel bag clampsFilter housing with mounting flange and hinged access doorMagnehelic differential pressure gauge with filter60 Degree hopper with radial inlet (Style 3 only)Support lugs (Style 3 only) OPTIONAL FEATURES Available in carbon steel, stainless steel or aluminum constructionHigh entry inlet with baffles to protect bags from direct contact by the productNEMA 4X or NEMA 79 timer enclosureSupport legsMaintenance access ladder and platformInspectionAccess openingIndustrialFood grade epoxy interiorSmooth not Flush (80 grit) or Smooth and Flush (120 grit) weld seams70 Degree hopper slopeExplosion relief vent