Quest Replacement Air Filter for PowerDry 4000 & Dual 105, 155, 205, & 225 Only Models - for CDG 174 (12/Cs) Use the mesh side for

Use the mesh side for sheets of A-OK's

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

Outside dimensions: 53 in length x 53 in wide

Your biological go-to insecticide

Captures particles (including mold spores) down to 1 micron

Quest Replacement Air Filter for PowerDry 4000 & Dual 105, 155, 205, & 225 Only Models - for CDG 174 (12/Cs) Use the mesh side forReplacement MERV 11 filter for the Quest PowerDry 4000, CDG174 and Dual 105, 155, 205 and 225 Dehumidifiers. Captures particles (including mold spores) down to 1 micron. Filter size is 20 in x 16 in x 2 in.