Aquasana EQ-1000 Installation: Professional Required
The Aquasana EQ-1000 requires cutting the main supply line for inline installation and mounting two large filter tanks. Aquasana recommends professional plumber installation -- DIY is possible for experienced plumbers but is not typical for homeowners. Aquasana offers a professional installation service through its website ($300--$500) or the system can be installed by any licensed plumber. Space requirement: two tanks (12" diameter x 54" tall each) plus a UV lamp housing (optional, 8" x 12"). A utility room, garage, or basement location is typical. The system requires electrical access if the UV stage is included.
Aquasana Claryum Under-Sink Direct Connect Installation
The Aquasana Claryum Direct Connect (AQ-5300+) installs under the sink in 30--45 minutes without a dedicated faucet or tank -- it taps into the existing cold water line and filters through a dual-filter housing that connects directly to the existing faucet via a diverter valve. No new holes in the sink required. This makes the Claryum the easiest Aquasana under-sink install for rentals or households who do not want to drill a dedicated faucet hole.