Ultravation 91-012 16x20x5 MERV 11 Filter – 4 Pack Hot on Sale

Ultravation 91-012 is your system s OEM (original equipment manufacturer) replacement. Your system manufacturer recommends replacing your air filter with the filter specifically designed for it.

The Ultravation 91-012 is the 16 x 20 x 5 replacement Progressive Media air filter for the following Ultravation models:

Progressive Media Straight-Through Design Whole House Air Cleaner models: 
90-015

Photronic Straight-Through Design Multistage Whole House Air Cleaner Models:
92-034, 92-035, 92-036, 92-037, 92-038, 92-039, 92-124, 92-124, 92-126, 92-127, 92-128, 92-129

Actual Dimensions (15-7 8 x 19-3 4 x 4-3 8 )

The 91-012 replacement filter uses Ultravation Progressive Media Filtration with Ultrastrand fiber technology, which meets and exceeds MERV 11 (ASHRAE 52.2) performance standards. Ultravation MERV 11 filters can capture particles as small as .3 microns in size. The specially shaped surface of an Ultrastrand fiber captures and holds particles far better than the typical round fiber. Ultrastrand fibers carry a permanent electrostatic charge that attracts particles like a magnet to increase capture ability further. 

Ultravation Progressive Media design increases fiber density from the upstream to the downstream side, gathering the largest particles in the first part of the filter while progressively smaller particles are captured through the filter. As a result, the media becomes filled edge to edge, providing very high dirt holding capacity.

The manufacturer recommends you change the filter every six months under normal operating conditions.

This package ships with four filters.