15_1/2x29x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Tents / Indoor Greenhouses Canopy height adjusts easily to

Canopy height adjusts easily to a maximum of 38cm from the base to achieve optimal plant growth

or brewing a compost tea

Suggested Uses: For use on all types of plants as a foliar spray to control powdery and downy mildews

Centurion Pro Magnet Bar for Mini

use the full Incubator™ System for optimal results

15_1/2x29x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Tents / Indoor Greenhouses Canopy height adjusts easily toNordic Pure Custom MERV 13 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