Whole house
Whole House Water Filtration Cost: $243 to $5,399 – Or 0.22¢ a Gallon
Five published whole-house filter price ranges, $243 to $5,399, side by side, plus one rated system worked out to 0.22¢ a gallon over its rated life.
Reverse Osmosis System for Whole Home – Or Kitchen RO From $224.99
Whole-home RO adds a tank, pump and pretreatment. Price it against kitchen RO at $224.99 to $579.99, then EPA's well tests and a 7-step checklist.
Whole House Water Filter System: $3,394 Add-Ons for a $1,998 Rhino
Aquasana's three priced whole house add-ons list at $3,394 to $3,494, more than the $1,998 Rhino; pre-filters add $73.98 a year. Plus EPA well tests.
