ScaleArmor™ Cartridges
2.5” OD and 4.5” OD cartridges, combining a 5 or 25 micron melt-blown pre-filter element and an inner module filled with anti-scale and anti-corrosion polyphosphate. CPP SP cartridges are available in 10”, 20”, 30”, and 40” lengths, while CPP SP BIG cartridges are either 10” and 20”.