2-Stage Hepa Filtration - FilterStream D4500 Instruction Manual

2 - S T A G E F I L T R A T I O N S Y S T E M
Traditional dusting tools push
allergy causing dust from one
spot to another or into the air.
With its 2-stage HEPA filtration
system, DustTamer Ultra
overcomes this problem.
(See figure 3)
Stage 1: A reusable, washable
Dust Drawer containing a
Stainless Steel Pre-Filter
Screen traps larger dust
particles for clean and
easy removal when full
(see "Maintenance"
section of this manual for
emptying instructions).
Stage 2: An included
FilterStream
HEPA Filter captures
99.97% of microscopic
dust particles, pollen,
bacteria and other
allergens down to 0.3
microns in size.
®
® certified
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Fig.
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