Filtration

HVAC Pocket Filters

Helping HVAC pocket filters perform more effectively

Protecting and supporting high-performance filters, Colback PWD30 improves effectiveness all round.

OUR SOLUTION

In multi-layer pocket filters, Colback PWD30 is the ideal protection layer, increasing the stiffness of pockets.

High integrity for low-weight materials

High integrity for low-weight materials

For the extra-fine filtration needed in HVAC pocket filters to ensure the cleanliness of conditioned air, Colback P-series products provide the ideal support layer. When you’re using 30gsm to 40gsm melt-blown non-wovens, our filter media, bonded to yours, give your pockets extra rigidity.

Longer life for pocket filters

With the extra reinforcement Colback provides, HVAC pockets can stand up by themselves. They don’t flop or get blown around in use – so there’s minimal wear and tear, and they need replacing less often.

Longer life for pocket filters
Lower energy consumption

Lower energy consumption

The open structure of Colback gives filters high air flow with low pressure drop. Add this to outstanding dimensional stability, and you have exceptional filtration performance with minimal energy consumption.

Easy processing

Colback is extremely easy to handle, cut, shape, fold and pleat. So when you use it in any kind of filter, it reduces manufacturing time and therefore cost. In complex products such as HVAC pocket filters, the efficiency savings are even greater.

Easy processing
related products

Colback

As a pre-filter, support, drainage or protection layer, Colback offers rigidity, air permeability and dimensional stability.

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SUCCESS STORIES
How To Turn A Process Obstacle into A Product Opportunity

How To Turn A Process Obstacle into A Product Opportunity

A customer said our proprietary nonwoven fabric was best for their filters, but its seams may affect their new production lines. We found a bonding process that eliminated the seams, and so suits their production. The solution offers expansion opportunities for both our customer and for us.

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High Performing Filters Without The Problems of Wet-Laid Media

When alternative filtration media microglass is used as a filter support medium it leads to emissions that are an increasing concern for the industry. Colback® provides a healthier and more effective alternative.

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High Performing Filters Without The Problems of Wet-Laid Media
SPEAK TO AN EXPERT

Contact our team for questions and enquiries about your filtration projects.

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