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Home > Water Filter Brands > AdvantaPure Water Filters > ADVANTAPURE-ATRO-4


AdvantaPure ATRO-4 Reverse Osmosis Drinking Water System

AdvantaPure ATRO-4 Reverse Osmosis Drinking Water System and AvantaPure ATRO4
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Product Code: ADVANTAPURE-ATRO-4
  • AdvantaPure ATRO-4 Reverse Osmosis Drinking Water System:
  • We distribute compatible water filters for the AdvantaPure ATRO-4 Reverse Osmosis Drinking Water System.
  • The AdvantaPure ATRO-4 Reverse Osmosis System is a 4 stage RO system.
We distribute compatible filters for the AdvantaPure ATRO-4 Reverse Osmosis Drinking Water System. See the Replacements tab above for more information on each stage and the compatible filters for each stage.

Stage 1: S-7011
Stage 2: S-7025
Stage 3: S-1227RS
Stage 4: Use the K2333-JJ for the S7206W-JG. Use the IC10-14C-WF for the S7206W filter.
Note: Please check your water line to make sure your system uses a 1/4" inline filter. If you have a 3/8" inline filter installed, please use the K2333-KK inline filter below.

These filters can be purchased below.
  • Manufacturer: AdvantaPure ATRO-4
  • AdvantaPure ATRO-4 Reverse Osmosis System Stages:
  • Stage 1: The S-7011 Filter is a Sediment Filter used in the first housing. The Stage 1 filter should be changed every 2-6 months.

  • Stage 2: The S-7025 Carbon Block Filter is used in the 2nd stage housing. The Stage 2 filter should be changed every 6 months.

  • Stage 3: The S-1227RS TFC 25 Gallon Per Day RO membrane. The Stage 3 RO membrane should be changed every 1-3 years.

  • Stage 4: Use the K2333-JJ for the S7206W-JG inline filter. The K2333-JJ filter has 1/4" quick connect fittings. Use the IC10-14C-WF for the S7206W filter. The IC10-14C-WF filter has 1/4" FPT fittings. The Stage 4 filter should be changed every 6-12 months.
    Note: Please check your water line to make sure your system uses a 1/4" inline filter. If you have a 3/8" inline filter installed, please use the K2333-KK inline filter below.
  • AvantaPure ATRO-4 Filter Change Intervals:
  • The filter change interval will vary due to your water quality and the amount of water used.

Replacement Filters and Parts or Alternative System for the Above Unavailable Product
Microline Clack S-7011 Sediment Water Filters Microline Clack S-7011 Sediment Water Filters
Microline Clack S-7025 GAC Water Filters Microline Clack S-7025 GAC Water Filters
Microline Clack S-1227RS TFC-25 Reverse Osmosis Membrane Microline Clack S-1227RS TFC-25 Reverse Osmosis Membrane
Omnipure K2333-JJ Inline Carbon Water Filter (1/4 Omnipure K2333-JJ Inline Carbon Water Filter (1/4" FQC)
WaterFilters.NET IC10-14C-WF Coconut GAC Inline Filter (1/4 WaterFilters.NET IC10-14C-WF Coconut GAC Inline Filter (1/4" FPT)
Omnipure K2333-KK Inline Carbon Water Filter (3/8 Omnipure K2333-KK Inline Carbon Water Filter (3/8" FQC)
HM Digital ZT-2 TDS Meter HM Digital ZT-2 TDS Meter
PG-DIG Digital RO Tank Pressure Gauge (0-100 PSI) PG-DIG Digital RO Tank Pressure Gauge (0-100 PSI)
Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Tube) Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Tube)
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