Pay in 4 interest-free payments of $49.24 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
For Hydroponic Systems:
Increases nutrient/water absorption
Complete Nutrition Formula: Contains all 6 essential macronutrients and 10 micronutrients for optimal plant health
• Increased stalk and stem strength
Thrips (Franklinothrips spp)
23_3/4x23_3/4x1Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack plant-care/pest-&-disease-control For Hydroponic Systems:Nordic 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
