4) Unicel 6CH-47 Top Load Replacement Spa Filter Cartridges PTL47W FC-0315 4Pack butler Heavy gauge plated metal wire

Heavy gauge plated metal wire construction

2 for playing music from other devices

constructed with a dual-texture design

safeguarding the air you breathe from microscopic intruders (Based on ASTM F1977 of particles

Built to firmly hold your gear in place during travel

4) Unicel 6CH-47 Top Load Replacement Spa Filter Cartridges PTL47W FC-0315 4Pack butler Heavy gauge plated metal wireThe **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. *Unicel* filters are made in the USA for the highest possible quality, allowing you to buy with confidence. **Note: Replaces any 6 or 7 OD cartridge that has an MPT fitting or a 1. 9 id w disposable adapter.** 1 Buy = 4 Filters 4 New *Unicel* 6CH 47 Replacement