8x30x1 MERV 8 AC Furnace Filters 6 Pack loose coco It does this AUTOMATICALLY by

It does this AUTOMATICALLY by using a small IR (infrared) emitter / sending unit that will send the same signal to the mini-split

abundant flowering

Quantum HO T5 bulb 6500K blue 4' (case of 8)

Standard single ended metal halide lamp

8x30x1 MERV 8 AC Furnace Filters 6 Pack loose coco It does this AUTOMATICALLY byNordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters