Whirlpool WHELJ1 specifications:
The Whirlpool Home Water Filtration System - WHELJ1 provides basic water purification for your entire home at a service flow rate of 6 gallons per minute. This Whirlpool filtration system efficiently reduces chlorine taste and odor, sediment and other particles to 40 microns to protect plumbing and appliances. The Whirlpool whole house water filter has a service life of 570,000 gallons. FilterSense Technology is also included with this home water filtration system to eliminate maintenance and filter changes.