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RO Filter Replacement Guide | 5, 7 & 8 Stage Systems
Professional Maintenance for Consistent Water Quality and Peak Performance
Description
Regular maintenance of your Reverse Osmosis (RO) system is the only way to ensure 98% contaminant removal and a refreshing taste. We offer complete filter replacement kits for 5, 7, and 8-stage systems, as well as professional on-site servicing. Keeping your pre-filters fresh is the most cost-effective way to protect your high-value RO membrane.
| Filter Description | Individual Price |
| Stage 1: Sediment 5 Micron Filter | R55.00 |
| Stage 2: Granular Activated Carbon (GAC) | R80.00 |
| Stage 3: Activated Carbon Block (CTO) | R80.00 |
| Stage 5: Post Carbon T-33 (Taste & Odor) | R99.00 |
| Annual Set Price (Together) | R299.00 |
Membrane Replacement (Every 3 – 5 Years):
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50 GPD RO Membrane Alone: R349.00
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Full System Overhaul (All filters + Membrane): R690.00
7-Stage RO Filter Replacement
Recommended Interval: Every 10 – 12 Months The 7-stage system includes all the benefits of the 5-stage, with an added dual-stage mineral injector to put healthy minerals back into your water.
| Filter Description | Individual Price |
| Stage 1: Sediment 5 Micron Filter | R55.00 |
| Stage 2: Granular Activated Carbon (GAC) | R80.00 |
| Stage 3: Activated Carbon Block (CTO) | R80.00 |
| Stage 5: Post Carbon T-33 (Taste & Odor) | R99.00 |
| Stage 6/7: Mineral Ball & Stone Injector | R149.00 |
| Annual Set Price (5 Filters) |
Membrane Replacement (Every 3 – 5 Years):
-
50 GPD RO Membrane Alone: R349.00
-
Full System Overhaul (All filters + Membrane): R790.00
8-Stage RO Filter Replacement
Recommended Interval: Every 10 – 12 Months The 8-stage system includes all the benefits of the 5-stage, with an added dual-stage mineral injector and Alkaline to put healthy minerals back into your water and stablize PH.
| Filter Description | Individual Price |
| Stage 1: Sediment 5 Micron Filter | R55.00 |
| Stage 2: Granular Activated Carbon (GAC) | R80.00 |
| Stage 3: Activated Carbon Block (CTO) | R80.00 |
| Stage 5: Post Carbon T-33 (Taste & Odor) | R99.00 |
| Stage 6/7: Mineral Ball & Stone Injector | R149.00 |
| Stage 8: Alkaline Filter | R105 |
Membrane Replacement (Every 3 – 5 Years):
-
50 GPD RO Membrane Alone: R349.00
-
Full System Overhaul (All filters + Membrane): R860.00
Maintenance Schedule Summary
To keep your system running at peak efficiency, follow these guidelines:
Annual Pre-Filters: Replace the Sediment and Carbon filters every 10–12 months to prevent membrane fouling.
Membrane: Replace every 3–5 years. If your water production slows down significantly or the taste changes, it may need earlier replacement.
Sterilization: If your system includes a UV Stage (8-Stage systems), the UV lamp should be replaced every 12 months.
Service Fee
Professional On-Site Service: R690.00 Our service includes:
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Physical inspection of all housings and O-rings.
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Replacement of all scheduled filters.
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Testing of the system's pressure and TDS (Total Dissolved Solids) levels.
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Sanitization of the filter housings.
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