29x35x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack New-releases Our Xtrasun Metal Halide (MH)

Our Xtrasun Metal Halide (MH) Conversion lamps allow you to switch to a Metal Halide (MH) lamp without needing to switch to an MH ballast

Never Needs Bulbs – Easy to Install

Use as a preventative control for Annual Grasses and Broadleaf weeds

32 x PotPro™ | 6" Short (1/2) Gallon)

Botanicare's redesigned white premium ID trays offer professional hydroponic gardens with superior quality and performance

29x35x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack New-releases Our Xtrasun Metal Halide (MH)Nordic Pure Custom MERV 8 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