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Mineral stone is produced from porphyritic pea gravel in the valley, named mineral stone because of its appearance is similar to rice.
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Delivery and return
Delivery and return
Next day delivery in store
Buy before 6pm to receive your order next day.FREE
Next day delivery
Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.29 USD
Drop Point
In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.39 USD
Same day delivery in London:
Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.59 USD
Shipping Information
Shipping Information
SHIPPING
Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery timesComposition and care
Composition and care
Characteristics of wood :
- Hard, compact , fiberous and porous
- Good wood gives a rich, warm and beautiful surface.
Wood is used for the construction of:
- Floor, Furniture, Walls
- Incidental furnishing (lampshades, picture frames)
- Kitchen & restaurant ware
Description
T33 Mineral Stone Filter – Remineralizing Post-RO Stage
The T33 mineral stone filter restores essential minerals to water after it passes through a reverse osmosis (RO) system. Because RO membranes remove nearly all dissolved minerals, the water can taste flat or slightly acidic. This filter adds back minerals such as calcium and magnesium, improving both taste and water balance. (puritech.co.za)
This 10″ standard cartridge fits most T33 post-filter housings and is designed to be the final polishing stage in multi-stage RO systems. It not only enhances flavor but also helps maintain a balanced pH in your drinking water.
How the T33 Mineral Stone Filter Works
Water flows from the RO membrane into the filter, then passes through mineral stone media. Beneficial ions dissolve slowly, subtly raising pH and adding healthy minerals. The process ensures that water is fresher, smoother, and more enjoyable to drink.
Composition of Mineral Media (with Approximate Percentages)
| Mineral | Percentage (%) |
|---|---|
| Calcium Oxide (CaO) | 30–35% |
| Magnesium Oxide (MgO) | 5–10% |
| Silicon Dioxide (SiO₂) | 35–40% |
| Sodium Oxide (Na₂O) | 2–5% |
| Potassium Oxide (K₂O) | 1–2% |
| Iron Oxide (Fe₂O₃) | 0.5–1% |
| Aluminum Oxide (Al₂O₃) | 0.5–1% |
This composition ensures optimal remineralization, taste improvement, and mild alkalinity adjustment.
Key Benefits
- Adds calcium, magnesium, and other minerals back to RO water for better taste.
- Helps balance pH slightly, creating more natural-tasting water.
- Protects downstream stages by polishing water after RO filtration.
- Compatible with standard T33 filter housings for easy installation.
- Maintains smooth water flow and clarity for everyday use.
Installation & Maintenance
Install the filter after your RO membrane and carbon polishing stages. Flush with water before first use to remove loose particles. Replace the filter every 6–12 months, depending on water quality and consumption, to maintain mineral content and taste.
