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- 4-in-1 pH/EC/TDS/Temperature probe
Great to water in
• Color temperature 3
Automate the two highest plant-touching points of your post-harvest process: trimming and sorting
22x36x1 MERV 7 AC Furnace Filters 6 Pack Garden Hygiene and Safety - 4-in-1 pH/EC/TDS/Temperature probeNordic 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
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