








This 20 x 4.5 polypropylene string wound sediment filter is designed for Big Blue and Big Clear 20" housings. With a 5 micron rating and string wound construction, it helps capture sediment in water filtration systems and pre-filtration setups.
| Manufacturer | Aqua Science |
|---|---|
| Performance Chart | None |
This 20 x 4.5 sediment filter is installed inside a compatible Big Blue or Big Clear 20-inch housing.

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