21x27x1 Trane Replacement MERV 14 Plus Carbon AC Furnace Filters 6 Pack Water Filtration This manifold easily connects to

This manifold easily connects to your valve with the Quick Disconnect tool

use of a non-ionic surfactant or spreader-sticker is recommended to improve coverage

New silicone seal between the lid and bin make the connection 100% airtight - with no air loss

pH reducer solution

Using Coco Coir or Reverse Osmosis water

21x27x1 Trane Replacement MERV 14 Plus Carbon AC Furnace Filters 6 Pack Water Filtration This manifold easily connects toNordic Pure Trane Replacement 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