22x29x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification Because it produces softer warmth

Because it produces softer warmth output than wire coils

- Strengthens the cellular structure of plants

The PX1 Digital Lighting Controller is easy to set up

use with LIFE Cloning Gel and LIFE Cloning Mist

Compatible with FloraFlex® 10

22x29x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification Because it produces softer warmthNordic Pure Custom 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 condition