Hydro-Logic PreEvolution High Capacity Pre-Filter HGC744356 • Suitable to hydroponic

• Suitable to hydroponic

Ideal for running several Waterfarms or multiple air stones at once

More consistent heating with fewer hot spots than other seedling heat mats

low energy consumption)

The timers can be set-up to be recycling timers

Hydro-Logic PreEvolution High Capacity Pre-Filter HGC744356 • Suitable to hydroponicHydro Logic Chlorashield membranes remove 100% of chloramine and are great for city water. Rated at 1 GPM down to 1 micron. They are made in the USA and have a low pressure drop combined with exceptionally high dirt holding capacity. HGC728772 is for Evolution RO systems (20 in x 2. 5 in) and should be replaced after 2,500 gallons. HGC741668 is for TallBoy systems (20 in x 2. 75 in) and should be replaced after 6,000 gallons. HGC741640 is for