Austin Jr. Permafilt Replacement Pre-Filter (Black) , selling for $25.99 brand new. Manufactured by ProHealth, Inc.. There are 2 units left brand new.
Some great features of this product include:
- Fits Austin Air Junior size models.
Austin Air PERMAFILT Pre-Filter is designed to last for years. Once installed, this Pre-Filter can be easily maintained by occasional vacuuming from outside the perforated steel housing of the Austin Air unit. This procedure keeps the Permafilt Pre-Filter clean and increases the life expectancy up to 2 or 3 years, eliminating costly quarterly filter changes. Fits Austin Air Junior size models.
Buy for $25.99 brand new