17x25x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Led Pacific Substrates Goonie Grains™ is

Pacific Substrates Goonie Grains™ is a production-ready grain spawn mix to help you grow and expand thriving mycelium

Oasis Origins also provides a sanitary rooting environment

Nordic Pure 16x25x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

This flat-blade model is widely used by professional vineyard pruners as well as home gardeners for grape

17x25x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Led Pacific Substrates Goonie Grains™ isNordic 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