Installation Guide

Accessories
The Muffl er was designed with high air volume,
low restriction and convenience in mind.
Durability is also a factor during the construction
of the muffl er, this is why steel is used for the
housing. A muffl er may reduce the decibel rating
of the fans by up to 50%.
The muffl er is available in two sizes:
Mini Muffl er Model 408 is suited for 4"– 8" fans.
Muffl er Model 812 is suited for 8"– 12" fans.
These metallic long term storage bags are
suitable for storage of any fresh or dried
food products that require a completely
impervious seal for long term storage.
These bags can be cut down to specifi c
sizes and permanently soldered closed
at any length with a hot iron, food saver,
or simply use the ziplock type seal for
resealable storage.
Muffl er Dimensions
Mini Muffl er
Model 408
4"–8" Fans
26"
12"
13 lbs.
Muffl er
Model 812
8"–12" Fans
39"
14.5"
21 lbs.
Compatibility
Height
Width
Weight
Muffl er
Long Term Storage Bags
Size / Units SKU
22.5 x 36 (50 Units) 612603
22.5 x 18 (50 Units) 612608
12 x 17 (50 Units) 612613
12 x 18 x 3 Ziplock (50 Units) 612620
4.75 x 6.3 x 1.4 Ziplock (50 Units) 612625
Model SKU
Mini Muffl er (408) 352000
Muffl er (812) 352001