Products

Filter Selection Chart

All Filters are made in the USA

 

 

 

35BA222NANO or 35A274NANO

NANOFIBER   -MERV15

35A100SBOL

SPUN BOND -MERV 11

35A274BLOL

80/20 BLEND -MERV 10

C1425C

NANOFIBER   -MERV 15

Rim ID < 15.5″  (Note 3) OK (Note 1)
Rim ID 15.5” to 17.0” OK (Note 2) OK (Note 2)OK (Note 2)
Rim ID 17.1” to 18.0” OK (Note 1)
Rim ID 18.1 to 20.00” (Example Harbor Freight) OKOKOK
Rim ID > 20” OK (Note 1)
Concave OrificeOKOKOK
Helical Orifice OK (Note 1)
No Orifice PanOKOKOKSee Above
Internal Thein Baffle OK (Note 1)
Small Roll Around or Barrel Style Collector: Use Open/Open, Flanged, C1425
Delta 50-767: Contact us by email here or by phone at 215-442-9443
Orifice Pan Below Air Inlet: Collector (Factory) DefectOK (Note 1)

Note 1:  Donut/s Needed (See Fine Woodworking Article #232, April of 2013)
Note 2:  ETG-55 (Edge Trim Gasket) needed, extra hardware included

Note:  Pre-separators are always recommended

Note 3:  Delta 50-760 collectors with an internal ring can be installed with the provide hardware.  An ETG-55 Edge Trim gasket is needed but donuts are not.

 

DESIRED SYSTEM EFFICIENCY35BA222NANO or 35A274NANO

NANOFIBER   -MERV15

35A100SBOL

SPUN BOND -MERV 11

35A274BLOL

80/20 BLEND -MERV 10

C1425C -NANOFIBER   -MERV 15
(Flanged)
Cyclone Pre SeparatorBESTVERY GOODVERY GOODBEST
Thien Baffle  Pre SeparatorBESTVERY GOODGOODBEST
Trash Can Pre SeparatorBESTVERY GOODGOODVERY GOOD

See “Filter Media” for Media Selection

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