smallBoy® Dechlorinator & Sediment Filter

  • Reduces up to 99% chlorine, sediment, rust, silt, volatile organic compounds (VOCs), mercury, lead and PCBs (organic chlorine)

    • Easily produces 60 gallons per hour (1 GPM) down to 5 microns of clear water
    • Filter life: 3,000 gallons
  • Unit

    • Everything included in the box for quick hook-up and plug & play performance
    • Replace housings every 3 years
    • Dimensions: 14" x 12" x 6"
    • Weight: 7.6 lbs.

    Filters & Replacement Schedules

    Green Coconut Carbon Filter
    • Replace after 3,000 gal (Filter replacement schedules for RO carbon filters based on product water)
    ChloraShield® Filter
    • Replace after 3,000 gal (Filter replacement schedules based on product water)
    Sediment Filter
    • Replace after 3,000 gallons (approx) or annually
  • smallBoy Downloads


    HydroLogic Blog Articles

Part Number: HL 31030
MSRP: $ 109.95
UPC: 812111010027

When do I change the filter?

  View Accessories

Find a Dealer

The smallBoy® Dechlorinator & Sediment Filter System comes with the following parts


        Q: Why isn’t my smallBoy™ TALLBoy™ or BIGboy™ reducing my PPMs?

        A: These are sediment and dechlorinating systems, they remove chlorine, foul tastes & odors, volatile organic compounds (V.O.C.s), chemicals, sediment & dirt, and rust & iron particles. In order to reduce PPMs (parts per million) one needs to purchase a reverse osmosis (RO) system such as our Stealth-RO150™, Stealth-RO300™ or Evolution-RO™.

        Q: Can I drink the water out of my smallBoy™, TALLBoy™ or BIGboy™?

        A: This depends on what type of contaminants you were hoping to filter out. These 3 systems are dechlorinating and sediment filters, they do not remove PPMs (parts per million) or harmful contaminants such as pharmaceutical residue, pesticide run-off or arsenic to name a few. This means that if your source water is not approved as drinking water (such as a stream or pond), then these systems will not make it safe. You may need to use a UV sterilizer and/or reverse osmosis (RO) to make this type of water safe to drink. If, however, your source water is city water or well water that was approved for drinking before it ran through the system, then it is still safe to drink—probably even safer!