28x34x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification harden stems and decrease inter-nodal

harden stems and decrease inter-nodal spacing

don’t forget our new Happy Frog Potting Soil and Happy Frog Soil Conditioner with beneficial microbes

Mark one branch that you wish to treat

Zenport makes all parts & components to maintain your Zenport or max tapered for many seasons of rigorous use

Two years later

28x34x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification harden stems and decrease inter-nodalNordic Pure Custom MERV 10 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