Description
Looking to keep your reverse osmosis system running smoothly, these 9‑inch pre‑filters are designed for 10‑inch threaded housings found in most home purifiers. They offer a simple, no‑tool installation that lets you quickly remove grit and rust before water reaches the RO membrane.
- Threaded fit – the cartridge’s 9‑inch candle shape snaps into a 10‑inch threaded port, providing a secure seal without the need for additional hardware.
- Durable construction – made from polypropylene yarn wound into a sturdy layer, the filter can stay effective for 3‑6 months, depending on local water quality.
- Targeted contaminant removal – it captures common impurities such as sand, silt, dirt, and rust, improving both clarity and safety before the RO stage.
- Easy self‑service – no plumbing skills required; simply twist the cartridge into place and you’re done.
- Pack of two – the set gives you a spare cartridge for quick swaps, extending the life of your main filter.
Note that the cartridge does not include a housing or the RO unit itself; you’ll need a compatible 10‑inch threaded pre‑filter slot. Monitor your water’s hardness to determine the optimal replacement interval for best performance.
