16_1/4x21_1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Sprayers and Wands heavy duty nylon fabric with

heavy duty nylon fabric with hook-and-loop fly attachments in the bottom egg crate foam in the lid

RICOCO PCM Open Top Bags

this 1 oz bottle of Floralicious Plus dilutes into 30 gallons

the multilevel LCD display provides at-a-glance pH

16_1/4x21_1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Sprayers and Wands heavy duty nylon fabric withNordic 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