20x22x1 Pleated MERV 13 Air Filters 6 Pack Chemicals • May be mounted in

• May be mounted in any position

DLI (Daily Light Integral) Control and Monitoring

• TIP OVER switch shuts off gas source if the unit falls or tips over

Simply select the correct lamp style and wattage and the ballast will now properly operate that way within the proper operational parameters

0% – Kelp Extract (Ascophyllum nodosum) – (microbe food)

20x22x1 Pleated MERV 13 Air Filters 6 Pack Chemicals • May be mounted inNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200