Pioneer™ SS4 Gravity System

The Pioneer™ SS4 gravity filter system is manufactured from 304 grade, polished stainless steel and holds up to 4 7"  filter candles.  Choose between the CeraPlus™, CeraMetix®, and QuickDrip™ filters, all systems are sold with 4 filters included. Also available with 4 Imperial CeraMetix®GF filters.  Slimline filters are 2" in diameter, Imperial sized filters are 2.75" in diameter and offer higher flow rates and longer life than the Slimline filters.

The Pioneer™ SS4 is very easy to assemble, requiring no tools to set up. The upper chamber neatly nests into the lower chamber making for easy transport of the unit.

  • All systems include 4 filters, unless stated otherwise.
  • 4.75 gallons/18 Liter total capacity - Upper and Lower chamber combined
  • Easy to use
  • No power required
  • No priming of filters
  • Ideal for emergency situations, camping, or everyday use at home
  • Stainless steel spigot included


  • Assembled - 20" High x 9" Wide
  • Collapsed - 14" High x 9" Wide

Pioneer™SS4 Spec Sheet

Pioneer™ SS4 Instruction Sheet

Filter Information:

CeraPlus Spec Sheet

CeraMetix GF Spec Sheet

Chemix QD Spec Sheet

AquaMetix QD Spec Sheet

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