Products / Drinking Water Systems
Drinking Water Filtration Systems
United Water Softeners offers the affordable PUREGUARD™ PGRO-450 reverse osmosis system with every Guardian Package, PRO package and our ELITE package. This high-quality drinking water filtration system provides your family with pure, great-tasting water on demand 24/7 throughout Houston, Katy, Cypress, Richmond, Fulshear, and the surrounding areas. For added protection and peace of mind, every PGRO-450 system includes a leak detector, leak tray, pressure regulator, and spill-resistant cartridges — all backed by a 5-year parts and 1-year labor warranty.
Don’t make the mistake of purchasing a different drinking water filtration system!
The PUREGUARD™ PGRO-450 Includes:
- 4 Stage Purification System
- 4.2 Gallon holding tank
- Designer faucets
- 50 Gallons per day membrane
- NSF Certified material
- 5m Sediment prefilter
- 5m Carbon prefilter
- Polishing GAC postfilter
- 5 year parts warranty, 1 year labor
- Reserve monitor for conserving water
- FLOWLOK™ Leak detector
- Govee Leak detector
- SHOK BLOK™ filter protection
BENEFITS
Total Care Filtration is exactly what the words imply, the Pureguard™ PGRO-450 system gives you fresh-tasting, delicious, crystal clear water at your fingertips while addressing contaminants of health concerns like Lead, Arsenic, Asbestos, Cysts, Mercury, and many others. With an ice maker tee (sold separately) you can easily tee off to the ice maker in your refrigerator so you can benefit from safer, great-tasting water dispensed from your refrigerator as well.
Easy Installation
- Eliminate up to 99% of dissolved solids, chlorine, fluoride, microorganisms, and heavy metals such as barium, cadmium, chromium, lead and mercury.**
- Can be used to supply filtered water to a refrigerator ice-maker/water-dispenser by inserting a branch tee fitting. (sold separately)
- Quick-Connect in/out connection points for easy installation.
- Complete installation kit and product manual included with every system.
We encourage Pureguard™ customers to use their water system for all their cooking and beverage needs. It simply doesn’t make sense to drink better quality water and cook with water of questionable or of unknown quality.
SHOKBLOK™
A system protection valve designed to protect your water system from water hammers and spikes in water pressure.
FlowLock™
A unique device that works through a special compressed fabric disc that expands upon contact with water. If the Flowlok disc detects water it expands and pushes the shutoff lever to turn the water off to the system.
Need to know how bad your water is? Get your water tested for free.
Already Have a System? We Repair and Service Too
We service water treatment equipment across the greater Houston area, typically within 24 to 48 hours — including systems we did not install. See service and repair.