Quest Replacement Air Filter for PowerDry 4000 & Dual 105, 155, 205, & 225 Only Models - for CDG 174 (12/Cs) Its unique formula also allows

Its unique formula also allows for outstanding control of powdery mildew found in the garden

Botanicare® 2 ft x 4 ft Rack Tray is designed to fit standard (48 in L x 18 in D x 69 in H) chrome wire shelving

Captures particles (including mold spores) down to 1 micron

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

Quest Replacement Air Filter for PowerDry 4000 & Dual 105, 155, 205, & 225 Only Models - for CDG 174 (12/Cs) Its unique formula also allowsReplacement 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.