20x16x4 Extended Surface Air FilterMERV 14, 90-95%, Koch 110-500-405 (2 pcs) voomi_id_67032 It triggers necessary system adjustments

It triggers necessary system adjustments to ensure consistent performance under varying pressures

The RectorSeal CG90SWP is a four point five inch 90-degree sweep with a white finish

Power rating: 35VA

Its open drip-proof enclosure keeps the internal components safe from liquids when installed at a suitable angle

20x16x4 Extended Surface Air FilterMERV 14, 90-95%, Koch 110-500-405 (2 pcs) voomi_id_67032 It triggers necessary system adjustmentsCompact size, high efficiency extended surface filter. High efficiency microfiberglass filter media. Precision crafted corrugated aluminum separators. Compact design. Durable aluminized frame. Rigid, extended surface panel filters designed to provide high efficiency filtration in a compact, space saving 2 or 4 deep frame. They are constructed with a micro fiberglass air filter media that is engineered specifically for high efficiency applications. The