• Ultra-premium 600G ceiling media for top-notch performance! • Swiss Flow 600G series with improved fiber and tack design offers incredible efficiency for critical applications. • Exceeds UL900, DIN53438, and EN779 Standards for reliability.
The actual thickness is 1.125”. It has temperature resistance up to 212° F, F1 rated. Available in bulk rolls, cut blankets, and panels. Total Finishing Supplies has tried to list the proper filter size for each model/variant of equipment, but always measure and confirm the size before ordering. Filters are custom/cut to order and are non - returnable.
Performance details:
| Performance Measure | Swiss Flow 600G Diffusion Media* |
| --- | --- |
| Initial Resistance (100 fpm) | 0.3 wg |
| Average Efficiency 5.5 - 7 Microns | 99.8% |
| Average Efficiency 7 - 10 Microns | 99.9% |
| Rating (100 fpm) | MERV 9 |
*All data in the above table is per ASHRAE Standard 52.2 Test 18 - 519 - 1. Available in 29x39 (Pkg of 6).

This diffusion media filter set is great for critical applications like industrial ventilation and air purification in commercial spaces. It's perfect for facility managers, HVAC technicians, and anyone who needs high - quality air filtration. The filter has an actual thickness of 1.125 inches and comes in a 29x39 size, with 6 filters per package. It can resist temperatures up to 212°F and meets strict international standards for reliability.