17_1/2x27x1 Trane Replacement MERV 10 Plus Carbon AC Furnace Filters 6 Pack Garden Hygiene and Safety ●【Waterproof LED Grow Lights】Waterproof LED

●【Waterproof LED Grow Lights】Waterproof LED board for the Mars SP 150 growing lamp

per 100 gallons

pest prevention and disinfection/sanitation

Can be used on any plant

17_1/2x27x1 Trane Replacement MERV 10 Plus Carbon AC Furnace Filters 6 Pack Garden Hygiene and Safety ●【Waterproof LED Grow Lights】Waterproof LEDNordic Pure Trane Replacement MERV 10 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