Blocksom & Co. Natural Fiber Products

Air Filters

Paratex Air Filters
General Information   Technical Information

High Dust-Holding Capacity

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Paratex Air Filter Dust-Holding capacity comparison chart

Blocksom filters hold more dirt than ordinary filters. The high dust holding capability of paratex means that the filters keep on working 30 times longer. You save both the number of filters used and the labor cost to replace them.

Washable & Reusable

The filters can be easily cleaned by vacuuming, rinsing with water or dousing in an ordinary detergent solution.

The highly durable fiber in our filters assures an extremely long life - they can be used over & over again!

Rigid - No Frame

Our filters are rigid and self-supporting. Frames are unnecessary so up to 25% more filter area is gained. Paratex filters can also be sized to the exact filter opening dimensions, assuring the optimum edge seal.

Cut-Your-Own

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Cut Your-Own Paratex Air Filter Diagram

Our filters are manufactured in standard, non-standard sizes, and in bulk rolls. The filters come in three thicknesses: ¾'', 1'', & 2''. Our filters can be easily cut using an ordinary scissors or a paper cutter.

Performance Comparison

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