Soler & Palau 4" Filtration Box - MFL-100
MFL filter boxes are used when the installation requires filtered air to be introduced, to prevent the entry of dust and impurities to the area being ventilated. They have an easy open cover, in order to quickly change the filtering element.
The MFL filtering boxes are the Gravimetric EU3 type, which are capable of filtering between 80 to 95 percent of particles greater than 10 microns.
- For 4 inch ducts
- Includes easy to open cover and filter element.
Product will be repaired/replaced and shipped back to Buyer; no credit will be issued. If fan does not operate properly or is excessively noisy, check fan wiring. If unit is returned to S&P in good condition or is only in need of re-wiring and/or re-setting, there will be a minimum $20.00 handling fee along with the freight COD charges assessed at the time of return.