20" x 30" x 11" Medium Efficiency Prefilter (Pocket)


Price: $251.00
Product ID: ES-1325-4
Width x Length: 20" x 30" x 11"
Case Quantity: 4


Prefilter products designed to optimize efficiency and extend the life of more costly final stage filtration products

  • Polyester media with a nylon scrim backing constructed with an over cut of media to eliminate air by-pass designed to protect and extend the service life of more expensive downdraft ceiling filters
  • Assembled with a non-corrosive, galvanized frame (actual frame width is 7/8"; designed to be inserted into a 1" track / holding frame).

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