HydroLogic Stealth RO150/RO300 Compatible Filter Kit
This two-filter replacement set maintains consistent pre-filtration performance in HydroLogic Stealth RO150 and RO300 reverse osmosis systems. The pleated sediment filter captures particulate down to 5 microns while the SmallBoy Green coconut carbon filter removes chlorine, VOCs, and heavy metals before water reaches your membrane.
Two-Stage Pre-Filtration
Pleated Sediment Filter
Removes silt, rust, dirt, sand, and particulate down to 5 microns. The pleated design offers greater surface area and dirt-holding capacity than standard spun polypropylene cartridges. Clean periodically to extend service life.
Replace every 6-12 monthsSmallBoy Green Coconut Carbon Filter
High-performance coconut shell carbon block reduces up to 99% of chlorine, volatile organic compounds, mercury, lead, and PCBs. Rated at 1 GPM with 10 micron nominal filtration. Designed with minimal carbon fines for faster startup and reduced rinse time.
Replace every 6-12 monthsFits HydroLogic Stealth Systems
Direct replacement for HydroLogic Stealth RO150 and RO300 reverse osmosis systems. Compatible with part numbers 22110 and 22125. These filters install in the pre-filtration housings ahead of the membrane to protect system performance and extend membrane life.
