AQ-4 Double stage filtration

• 1st stage pre-filter spun PP 5 Micron (AQ series filter)
• 2nd stage GAC carbon filter (AQ series filter)
• 3rd stage CTO filter (AQ series filter)
• 4th stge pre-filter spun PP 5 Micron (AQ series filter)
• Weight: 3.5kgs