Aprilaire 213 MERV13 Filter - 2-Pack

Use this UV light bar in place of normal light bar for last 4 weeks of flowering to enhance smell & flavor of herbs.

High efficiency filtering media fits Aprilaire model 5000 Electronic Air Cleaner. It is recommended that the filter be replaced annually, on average..

Aprilaire 213 MERV 13 Filter - 6-Pack.These filters are designed to fit Aprilaire whole house air cleaner models # 4200, 3210, 2210, and 1210.

Designed for use with Model-H, Model-W, and Model-V Thinkgrow LED grow lights for low-ceiling installation. Part # UH-1.

Part # UH-1.Designed for use with Model-H, Model-W, and Model-V Thinkgrow LED grow lights for low-ceiling installation.