Prolong the life of your new air conditioner or heat pump by adding this Filter Dryer. The Filter Dryer keeps your system's liquid line set clean and dry, which is very important for proper operation. If there is any moisture in the line set, it will turn into a harsh acid and dissolve the insulating varnish from the compressor motor windings, shorting-out the compressor and ruining your system. The Filter Dryer will protect you from this by removing the moisture. The dryer easily fits inline with the 3/8" liquid line connected to your condenser.

• Can be used with heat pumps
• Works with 1.5 - 5 ton units
• Compatible with all existing and new refrigerants and blends, including R410A
• Sweat models have solid copper fittings to allow ease of brazing
• All specifications are calculated for R22 refrigerant