This 13" x 13" washable nylon mesh filter is easily cleaned and is the 2nd stage filter found on the Xpower X-2380, X-2480, X-2580, X-2700, X-2800, X-2830, and X-2830U line of mini air scrubbers. Its main purpose is to capture medium to large debris and protect the more expensive filters that rest behind it and extend their life span. When used with the first stage filter, your air scrubber can effectively capture 90% of medium to large contaminates.

When used on the X-2380 model, this filter resides in front of the WF50 3rd stage filter. When used on the X-2580 model, this filter resides in front of two different filters, the CF15 3rd stage carbon filter, and the HEPA35-33 4th stage filter.

Both models (X-2380 & X-2580) use the same NFR9 1st stage filter to capture the largest debris before it hits the more expensive internal filters.