Quest Merv 13 Filter for Quest 506, 706, 746, 876 - 20 x 17.88 x 2 Overstock Clearance 000 micromol/m2/s Calibration Uncertainty Within

000 micromol/m2/s Calibration Uncertainty Within plus or minus 5% Long-Term Drift Less than 2% per year Repeatability Less than 0

Simple dosing that fits into almost any feeding program (add first

drip irrigation

Tighter breaker counts on the panel too

Check out GrowersHouse propagation tray/domes options

Quest Merv 13 Filter for Quest 506, 706, 746, 876 - 20 x 17.88 x 2 Overstock Clearance 000 micromol/m2/s Calibration Uncertainty WithinQuest MERV 13 filter for 506, 706, 746, and 876 dehumidifiers This MERV 13 media filter drops into Quest 506, 706, 746, and 876 dehumidifiers. It pulls dust, pollen, mold, bacteria, and some viruses out of the air. MERV 13 catches 65% more fine particulate than MERV 8 and about 20% more than MERV 11. Each unit takes two filters, so replace both at the same time to keep airflow even. The filter measures 20 x 17. 88 x 2 inches to fit the 6 series slot