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

AdvantaPure ATRO-4 Reverse Osmosis Drinking Water System

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Product Code: ATRO-4

Features
Replacements

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.

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 IAC-10 for the S7206W filter. The IAC-10 filter has 1/4" FPT fittings. The Stage 4 filter should be changed every 6-12 months.

AvantaPure ATRO-4 Filter Change Intervals:
The filter change interval will vary due to your water quality and the amount of water used.

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 IAC-10 for the S7206W filter.

These filters can be purchased below.

Replacement Filters and Parts