Pay in 4 interest-free payments of $43.33 Learn more
Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
our Base formulas are easy to use
Growing Medium for Seeds and Seedlings
This ballast offers efficiency and versatility at an affordable price
Shipping Weight - 16LBS
Active Air pre-filters are individually shrink-wrapped with UPC code for easy display and sale
17x25x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Tubing our Base formulas are easyNordic 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
