Pentek 155030-43 P5-478 Spun Polypropylene Cartridge - Filter Pure
Amazon.com: Aquaboon 5 Micron 10" x 2.5" Grooved Sediment Water Filter Replacement Cartridge for Any 10 inch RO Unit, Whole House Sediment Filtration, Compatible with P5, AP110, WFPFC5002, CFS110, RS14, 6-Pack :
All Purpose Sewing Thread Polyester Thread Spools for Sewing - Etsy