16x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack lighting-systems/kits 3′ x 5′ – Fits

3′ x 5′ – Fits 2′ x 4′ tray

Mason Bees do not make hives and just always look for a place to make home

Accommodates blade storage racks

Also contains the following NON-PLANT FOOD INGREDIENTS: Mycorrhizal Fungi: Pisolithus tinctorius

plants compensate in order to protect itself and facilitate reproduction by releasing more resinous oils which translates into a higher quality yield

16x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack lighting-systems/kits 3′ x 5′ – FitsNordic 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