HVAC & Filtration
MERV and HEPA filters, differential pressure gauges for controlled environment air quality.
MERV 13 Pleated HVAC Filter — 20x25x4 (6 Pack)
MERV 13 pleated filters, 20x25x4. 6-pack.
MERV 8 Pre-Filters — 20x25x1 (12 Pack)
MERV 8 pre-filters, 20x25x1, monthly replacement. 12-pack.
HEPA Filter Module — 24" x 24", 99.97%
HEPA filter module, 24x24", 99.97% at 0.3 microns.
Magnehelic Differential Pressure Gauge
Differential pressure gauge for filter and room monitoring.