15x24x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Lamps These fans are also priced

These fans are also priced aggressively to help more growers enjoy the benefits of silencer fans while not breaking the budget

Uses stainless steel SUS304 material

Perlite: maintains air space for optimum root growth

Minimum 7-day processing prior to shipment

5-inch Lowride Flood Trays are designed with the nutrient solution

15x24x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Lamps These fans are also pricedNordic Pure Custom MERV 7 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition