5 Micron Yarn String Wound Sediment Water Filter 10" x 4.5" Aquafilter Big Blue
Robust, high dirt-holding prefilter for Big Blue 10" × 4.5" housings. Reference table for common micron applications is shown below. Key benefits. Size: 10" × 4.5" (Big Blue). Compatibility — Big Blue 10" × 4.5" housings.