23_3/4x23_3/4x1Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack jg Easy to store when not

Easy to store when not in use

Rice hulls are now available in smaller sizes for gardeners and small growers

1 x Water Detector

Prior to that leaving them high so the plant can stretch into them is ideal

with instant dilution and no tank mixing agitation needed

23_3/4x23_3/4x1Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack jg Easy to store when notNordic 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