14_1/2x27_1/2x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack pumps-&-irrigation CS/QTY UG-RCTH/8 UltraGrow Cool Tube

CS/QTY UG-RCTH/8 UltraGrow Cool Tube Hood 8″ 31⅝” x 32½” x 9⅞” 20 lbs 38” x 13” x 13½” 22 lbs 1

conductivity / nutrient (EC

significantly increases durability• Backed by Apera's proprietary sensor technology from Switzerland• Easy-to-use design and fast calibration adjustment• Replaceable Swiss LabSen Spear Soil pH Probe• Large 3-color backlit screen gives you clear information• Durable structure

2 × Ducting Clips

snap and dry beans

14_1/2x27_1/2x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack pumps-&-irrigation CS/QTY UG-RCTH/8 UltraGrow Cool TubeNordic Pure Custom MERV 14 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