Replacement Pre-/Post-Filter Kit WRO-4500

Replacement pre-/post-filter kit for the WRO-4500 system. Part of a four-stage filtration process.

• Reduces chlorine taste and odor, bad taste and odor, dissolved minerals and salts
• Reduces particles as small as 1/1000 micron
• Designed for chlorinated or non-chlorinated water supplies
• System produces up to 25 gallons of top-quality water per day
• A must for households with water softeners
• For WRO-4500 4-stage reverse-osmosis drinking-water system only