11 3/8x11 3/8x1 Exact MERV 7 AC Furnace Filters 6 Pack sprayers-and-wands MARS HYDRO TS1000 with 3x3ft

MARS HYDRO TS1000 with 3x3ft Coverage

Big Bloom Liquid Fertilizer 0-0

Active tip probe length 50 mm/2"

This item is no longer available - we recommend the Hi2 instead

The ID trays now include a 7 in deep seat that accommodates larger root masses

11 3/8x11 3/8x1 Exact MERV 7 AC Furnace Filters 6 Pack sprayers-and-wands MARS HYDRO TS1000 with 3x3ftNordic 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