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The AlkaViva UltraHome Premium Grande is a point-of-entry whole-home water filtration system designed for larger homes, with the Grande configuration listed for 4+ bathroom applications. This UltraHome Premium Grande setup is positioned for households that want filtered water beyond a single faucet or under-sink unit. It uses Premium filtration media and components that AlkaViva describes as premium, USA-made, and NSF-certified. The system is designed to help address chlorine, heavy metals, and other water-quality concerns identified by AlkaViva’s UltraHome Premium filtration materials. It operates without electricity, requires no routine backflushing during normal operation, and uses sediment pre-filter replacement as the primary routine maintenance step, with timing depending on sediment level, usage, and water quality.
This UltraHome Premium system is installed at the point of entry, so water is treated before it reaches household taps, showers, laundry, fixtures, and appliances. That makes it a broader fit for full-property water treatment than a single faucet filter or under-sink unit.
AlkaViva positions the Premium system as a higher-capacity whole-home filtration option using Premium filtration media rather than a point-of-use cartridge alone. This supports broader household filtration while avoiding the mineral-removal approach associated with reverse osmosis-style filtration.
The system is designed to run from household water pressure, with no electricity required and no routine backflushing during normal operation. AlkaViva lists Premium filtration media life at up to 1,000,000 gallons or 10 years in a 2.5-bath home, with actual life depending on usage, water quality, and system sizing.
The UltraHome Premium Grande must be installed and maintained by a licensed, bonded contractor. Installation is intended for the main water supply and uses a water-in / water-out setup, with site needs and code requirements confirmed by the installer.
The UltraHome Premium Grande is built for homeowners who want broad water filtration throughout a larger residence. Its point-of-entry design helps support filtered water for daily household use, from kitchen taps to showers and laundry.
With no electricity required and no routine backflushing during normal operation, this system is designed for straightforward long-term ownership. A licensed professional should confirm placement, plumbing requirements, and water conditions before installation.
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✔ Larger-home sizing ✔ Point-of-entry filtration ✔ Professional installation fit
Contact Us for a Quote| Brand | AlkaViva |
| Line | UltraHome Premium |
| Model | UltraHome Premium Grande |
| Category | Whole Home Water Filtration |
| Product Type | Point-of-entry whole-home water filtration system |
| Size | Grande |
| Recommended Home Fit | 4+ bath homes |
| Filtration Focus | Chlorine, heavy metals, and other water-quality concerns identified by AlkaViva’s UltraHome Premium filtration materials |
| Filtration Life | Up to 1,000,000 gallons or 10 years in a 2.5-bath home, depending on usage, water quality, and system sizing |
| Maintenance | Sediment pre-filter replacement every 6–12 months or as needed, depending on sediment level, usage, and water quality |
| Backflushing | No routine backflushing required during normal operation |
| Power Requirement | No electricity required |
| Installation Type | Main water supply / point-of-entry installation |
| Installer Guidance | Installation and maintenance must be performed by a licensed, bonded contractor per manufacturer guidance |
| Plumbing Setup | Water-in / water-out setup; no drain required |
| Operating Pressure | 20 psi to 120 psi per product listing; installer should verify site pressure before installation |
| Listed Weight | 100 lbs, per product source |
| Dimensions | 14" × 14" × 64" |
| Connection Size | Manual references 1" tank and pre-filter connection details; additional fittings may be needed to adapt to site plumbing. |
| Initial Flush Requirement | Premium filtration systems require start-up flushing / pre-conditioning per the installation guide. |
| Service Bypass | Manual recommends a bypass loop with shutoff valves so the filtration system can be serviced without shutting off water to the whole home. |
| Water Source Requirement | Use only on potable water known to be safe for drinking; private well or catchment water should be analyzed before installation. |
| Well / Booster Pump Install Note | For well systems, install after the pressure tank; if using a booster pump, install after the booster pump. Do not use for pneumatic or hydro-pneumatic applications. |
| Warranty | 1-year warranty for manufacturing defects; covers parts and 100% labor, with exclusions and shipping responsibilities per AlkaViva warranty terms. |
