The Crystal Quest Arsenic Countertop Water Filtration System is a point-of-use drinking water filter designed to sit on the countertop and connect to a compatible kitchen faucet. It is available in single, double, and triple configurations, with housing options in white BPA-free polypropylene or stainless steel. The system uses an arsenic-selective resin cartridge designed to reduce arsenic, with SMART and carbon block cartridge stages included depending on the selected configuration. A diverter valve lets users switch between filtered and unfiltered water at the sink. With a listed 0.5 GPM maximum flow rate, this countertop arsenic water filter is suitable for drinking water use in homes, apartments, offices, and other point-of-use applications.
This Crystal Quest system is designed for point-of-use filtration at the kitchen faucet rather than whole-house treatment. It provides arsenic-focused filtration on demand from the countertop, making it a practical fit for kitchens, apartments, offices, and spaces where countertop faucet-connected filtration is preferred.
The arsenic removal cartridge uses arsenic-selective resin designed specifically for reducing arsenic. Its listed capacity is 1,000 gallons, with actual performance depending on arsenic type and influent parts-per-billion concentration.
The arsenic removal cartridge is the key cartridge in the system, while SMART and carbon block cartridges may apply depending on the selected configuration. This gives buyers a way to choose between single, double, and triple cartridge layouts based on selected filtration needs.
Buyers can choose white polypropylene housing or stainless steel housing. The stainless steel option provides a different housing material and appliance-style countertop appearance.
This countertop arsenic water filter is designed for drinking water applications where a compact faucet-connected system is preferred. It is a practical choice for homes, apartments, and offices where point-of-use arsenic reduction at the sink is needed.
Choose the configuration and housing material that fit your counter space and filtration goals. Single, double, and triple layouts offer flexibility, while white polypropylene and stainless steel options support different material and appearance preferences.
Need help choosing the right arsenic countertop filter?
TrueStead Supply can help you compare housing material, cartridge configuration, and arsenic filtration needs.
✓ Arsenic-selective resin cartridge
✓ Single, double, and triple configurations
✓ White polypropylene or stainless steel housing
| Brand | Crystal Quest |
| Product Type | Arsenic countertop water filtration system |
| Installation Type | Countertop, faucet-connected |
| Configuration Options | Single, double, or triple cartridge |
| Cartridge Mapping | Single: arsenic cartridge; Double: arsenic + SMART; Triple: arsenic + SMART + carbon block |
| Housing Material Options | White polypropylene or stainless steel |
| Polypropylene Housing | White polypropylene |
| Primary Cartridge Type | Arsenic-selective resin cartridge |
| Arsenic Cartridge Capacity | 1,000 gallons; depends on arsenic type and influent ppb level |
| Replacement Cartridge Size | 2-7/8" × 9-3/4" |
| Replacement Cartridge Details | Arsenic Removal Filter Cartridge CQE-RC-04008; Arsenic Removal + SMART Filter Cartridge CQE-RC-04051; carbon block cartridge applies on triple configuration |
| Additional Cartridge Stages | SMART cartridge and carbon block cartridge may apply depending on selected configuration |
| Water Testing Guidance | Arsenic treatment should be selected and maintained based on water test results, arsenic type, and influent ppb level. |
| Max Flow Rate | 0.5 GPM |
| Operating Pressure | 20-60 psi |
| Operating Temperature | 40°F-90°F |
| Polypropylene Single Dimensions | 5" L × 13" H × 5" W |
| Polypropylene Double Dimensions | 10" L × 13" H × 5" W |
| Polypropylene Triple Dimensions | 15" L × 13" H × 5" W |
| Stainless Steel Single Dimensions | 5.5" L × 13.5" H × 5" W |
| Stainless Steel Double Dimensions | 9" L × 13.5" H × 5" W |
| Stainless Steel Triple Dimensions | 14.5" L × 13.5" H × 5" W |
| Optional Accessory | Washable pre-filtration filter for countertop models |
