- Ashrae Efficiency
- MERV EFFICIENCY
Air Filters, Inc. Spiral-Flo Cartridge Standard Cylindrical Cartridges offer a convenient alternative when replacement of the original cartridge is necessary.
Spiral-Flo™ high quality and performance pleated long cylindrical cartridges offer a convenient alternative when replacement of the original cartridge is necessary. With galvanized or stainless steel end caps our cartridges our manufactured with optional Cellulose, 80/20 Polyester/Cellulose or Synthetic Media.
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