22x23x1 MERV 7 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Straight blade pruning saw with

Straight blade pruning saw with sheath

The multi-point hanging system allows the unit to be hung horizontally or vertically for different growing situations

0 micron contaminants and up to 90% of 1

One tapener does the work of several people tying by hand

22x23x1 MERV 7 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Straight blade pruning saw withNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters