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Cardboard Framed Panel Filter with Columbus® PREC2 Collector

The Columbus® Overspray Pre-collector 2 is a filter composed of stretched self-extinguishing paper, with mini-mesh final mesh.

The cardboard frame gives the Columbus PREC2 filter a great ease of installation and makes it ideal as a better alternative to cells with a cardboard and fibreglass frame.

Technical Features

Code IT
Code US
Label Color
50 - 70 %
Holding Capacity
0.4 kg


The Cardboard Framed Panel Filter with Columbus® PREC2 Collector are used for the separation of coarse dust and as overspray filters in spray booths.



Cardboard Framed Panel Filter with Columbus® PREC2 Collector consists of the following layers, in the sense of Air Flow:

  • HC (High Capacity Layer)
  • HC+ (Reverse High Capacity Layer)
  • HC (High Capacity Layer)
  • L (Large Layer)
  • MM (Mini-Mesh Layer)

Efficiency & Holding

Cardboard Framed Panel Filter with Columbus® Pre-collector 2.

The Overspray Pre-collector 2 has been designed as a pre-filter to other types of Paint Collector® and it is not normally advisable to use it alone.
No efficiency data are therefore provided.

For guidance only and as a guide for the choice, it can be assumed that its efficiency is between 50% and 70%.

Coating Type
Holding Capacity

Product Line Applications

Rating Legend
  • 5 Excellent Performance
  • 4 Very good Performance
  • 3 Good Performance
  • 2 Moderate Performance
  • 1 Not Usually Recommended
Coating Type
Adhesives 4
Air-dry Enamels 4
Asphalts 4
Bake-dry Enamels 4
Clear Coats 4
Epoxies 4
Fiberglass 4
Frit 4
Gel Coats 4
Glazes - Fillers 4
High Solids - Enamels 4
Lacquers - Nitrocellulose 4
Primers - Air Dry 4
Sealers 4
Stains 4
Tar-like Coatings 4
Teflon 4
Urethanes 4
Vinyls 4
Waterbornes 4