5-Micron RO Prefilter, 6-Pack

Replacement prefilters for your Bassett Maple Co. RO System, 5-micron rated, sold as a 6-pack. Prefilters catch sediment before it reaches your membrane, protecting it and keeping your system running at full capacity. They wear out faster than your membrane, so keeping a few on hand means you're never caught without one mid-season. Most sugarmakers use 6-12 prefilters per season. If you're running a longer season or a multi-membrane system, consider ordering 2 packs to make sure you're covered start to finish.