TruDepth Standard spun cartridges from SPECTRUM are one of 4 cartridges available in the TruDepth range, alongside the Economic, Premier and High Efficiency cartridges. Each a different grade to match the wide variety of liquid applications where a broad range of particles are to be removed.

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Frequently asked questions

The SSP is Spectrum's standard spun-bonded depth filter, built with a mini-grooved, graded-density construction that captures larger particles on the outside and finer particles toward the core, reducing premature clogging compared to a uniform-density cartridge.

Yes — it's manufactured from lot-controlled, FDA-compliant materials and carries WRAS approval, making it suitable for potable water as well as food, beverage, and chemical manufacturing applications.

The SSP is the general-purpose, standard-duty option in the spun range. The PSP steps up with a deep-grooved construction and reinforced core for higher pressure, higher temperature, and longer-duration industrial service — for everyday sediment filtration, the SSP is usually the right, more economical choice.

It's available in large-diameter formats including 9¾" and 20" lengths, which increase dirt-holding capacity and reduce how often the cartridge needs replacing compared to a standard-diameter equivalent.

Yes — spun sediment filters like the SSP are a standard pre-RO stage, protecting the membrane from sediment fouling before water reaches the finer carbon and membrane stages.