Popular comparisons
| Filtration Stages | 5 |
| Flow Rate | 100 GPD (gallons per day) |
| Storage Tank Capacity | 4 gallons (3.2 gallons usable) |
| Faucet Type | Fast flow |
| Connection Compatibility | 3/8 inch and 1/2 inch under sink |
| Recommended Water Pressure | 40-80 psi |
Under-Sink Reverse Osmosis System with 100 GPD and Faucet ✔️ 100 GPD under-sink RO, removes lead, fluoride, arsenic, nitrates Five-stage under-sink reverse osmosis water filtration system delivers clean, crisp water from a compact under-counter unit. Ideal for homes, apartments, offices, and other indoor spaces seeking reliable purification. ✅ 5-stage RO filtration removes lead, chlorine, fluoride, nitrates, and arsenic ✅ 100 GPD production ensures steady flow to the faucet ✅ Includes a fast-flow faucet and 4 gallon (3.2 gal usable) storage tank ✅ Quick Connect tubing for fast, simple setup ✅ Compatible with 3/8" and 1/2" under-sink connections ✅ Auto-fill tank and built-in leak detector for safety ✅ Fits under counter in kitchens, apartments, or offices 💡 What is an under-sink reverse osmosis system used for in residential water filtration? This handy setup puts clean filtered water at the point of use, improving taste and safety for drinking, cooking, and beverages. - point-of-use filtration at the kitchen faucet for everyday drinking water - reduces contaminants like lead, fluoride, arsenic, chlorine, nitrates - simple installation with quick-connect tubing and standard under-sink connections - works within typical home water pressure (40-80 PSI) and may need booster pump ✝️
The catalog often lists the same model at several merchants — worth a price check before you buy.



