Features:

• Reduces bad taste and odor, Chlorine taste and odor and sediment
• For use with Culligan models US-550, US-600, RO-3000 and RO-3500
• Recommended for use with city and well water supplies
• 250 gallon capacity or 3 months
• NSF Certified

Editor Reviews:

Product Description:
Sold as each. 2 pack. For RO-3500 (Ace #4195228). 5 micron sediment filtration. Activated carbon-impregnated non-cellulose felt around polypropylene core. Filter life of up to 3 months/250 gallons. Blister pack. Manufacturer's number: D-15. Buy Hardware Supplies SKU #: 4195202. Country of origin: United States. Distributed by Culligan / U.S. Filter.